Home / 39,807,598.20-59,689,991.52-23,418,548.28

Finding the Fourth Proportional to 39,807,598.20, 59,689,991.52 and 23,418,548.28

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Solution

The fourth proportional to 39,807,598.20, 59,689,991.52 and 23,418,548.28 is: 35,115,229.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,807,598.20 : 59,689,991.52 = 23,418,548.28 : x
  2. Step 2: Convert to fraction form
    39,807,598.20/59,689,991.52 = 23,418,548.28/x
  3. Step 3: Cross multiply
    39,807,598.20x = 59,689,991.52 × 23,418,548.28
  4. Step 4: Simplify right side
    39,807,598.20x = 1,397,852,948,243,910.75
  5. Step 5: Solve for x
    x = 1,397,852,948,243,910.75/39,807,598.20
  6. Step 6: Final answer
    x = 35,115,229.54

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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.