Home / 45,730,961,130.58-63,110,429,526.26-27,422,999,522.34

Finding the Fourth Proportional to 45,730,961,130.58, 63,110,429,526.26 and 27,422,999,522.34

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Solution

The fourth proportional to 45,730,961,130.58, 63,110,429,526.26 and 27,422,999,522.34 is: 37,844,760,660.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,730,961,130.58 : 63,110,429,526.26 = 27,422,999,522.34 : x
  2. Step 2: Convert to fraction form
    45,730,961,130.58/63,110,429,526.26 = 27,422,999,522.34/x
  3. Step 3: Cross multiply
    45,730,961,130.58x = 63,110,429,526.26 × 27,422,999,522.34
  4. Step 4: Simplify right side
    45,730,961,130.58x = 1,730,677,278,753,300,152,320
  5. Step 5: Solve for x
    x = 1,730,677,278,753,300,152,320/45,730,961,130.58
  6. Step 6: Final answer
    x = 37,844,760,660.32

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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.