Home / 68,363,593.85-94,341,752.39-37,001,637.27

Finding the Fourth Proportional to 68,363,593.85, 94,341,752.39 and 37,001,637.27

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Solution

The fourth proportional to 68,363,593.85, 94,341,752.39 and 37,001,637.27 is: 51,062,255.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,363,593.85 : 94,341,752.39 = 37,001,637.27 : x
  2. Step 2: Convert to fraction form
    68,363,593.85/94,341,752.39 = 37,001,637.27/x
  3. Step 3: Cross multiply
    68,363,593.85x = 94,341,752.39 × 37,001,637.27
  4. Step 4: Simplify right side
    68,363,593.85x = 3,490,799,301,165,928
  5. Step 5: Solve for x
    x = 3,490,799,301,165,928/68,363,593.85
  6. Step 6: Final answer
    x = 51,062,255.58

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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.