Home / 25,837,896,986.63-38,756,845,436.20-6,208,592,210.63

Finding the Fourth Proportional to 25,837,896,986.63, 38,756,845,436.20 and 6,208,592,210.63

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Solution

The fourth proportional to 25,837,896,986.63, 38,756,845,436.20 and 6,208,592,210.63 is: 9,312,888,305.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,837,896,986.63 : 38,756,845,436.20 = 6,208,592,210.63 : x
  2. Step 2: Convert to fraction form
    25,837,896,986.63/38,756,845,436.20 = 6,208,592,210.63/x
  3. Step 3: Cross multiply
    25,837,896,986.63x = 38,756,845,436.20 × 6,208,592,210.63
  4. Step 4: Simplify right side
    25,837,896,986.63x = 240,625,448,683,575,967,744
  5. Step 5: Solve for x
    x = 240,625,448,683,575,967,744/25,837,896,986.63
  6. Step 6: Final answer
    x = 9,312,888,305.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.