Home / 38,521,625,955,884-53,159,852,496,284-21,199,281,051,714

Finding the Fourth Proportional to 38,521,625,955,884, 53,159,852,496,284 and 21,199,281,051,714

Calculator

Solution

The fourth proportional to 38,521,625,955,884, 53,159,852,496,284 and 21,199,281,051,714 is: 29,255,012,626,595.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,521,625,955,884 : 53,159,852,496,284 = 21,199,281,051,714 : x
  2. Step 2: Convert to fraction form
    38,521,625,955,884/53,159,852,496,284 = 21,199,281,051,714/x
  3. Step 3: Cross multiply
    38,521,625,955,884x = 53,159,852,496,284 × 21,199,281,051,714
  4. Step 4: Simplify right side
    38,521,625,955,884x = 1,126,950,653,736,384,597,132,836,864
  5. Step 5: Solve for x
    x = 1,126,950,653,736,384,597,132,836,864/38,521,625,955,884
  6. Step 6: Final answer
    x = 29,255,012,626,595.74

Related Problems

Find fourth proportional to 19,260,812,977,942, 26,579,926,248,142 and 10,599,640,525,857
Half scale
Find fourth proportional to 77,043,251,911,768, 106,319,704,992,568 and 42,398,562,103,428
Double scale
Find fourth proportional to 38,521,625,955,885, 53,159,852,496,285.38 and 21,199,281,051,715
Similar ratio
Find fourth proportional to 57,782,438,933,826, 79,739,778,744,426 and 31,798,921,577,571
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.