Home / 62,587,985.00-86,376,589.94-34,719,680.28

Finding the Fourth Proportional to 62,587,985.00, 86,376,589.94 and 34,719,680.28

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Solution

The fourth proportional to 62,587,985.00, 86,376,589.94 and 34,719,680.28 is: 47,916,027.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,587,985.00 : 86,376,589.94 = 34,719,680.28 : x
  2. Step 2: Convert to fraction form
    62,587,985.00/86,376,589.94 = 34,719,680.28/x
  3. Step 3: Cross multiply
    62,587,985.00x = 86,376,589.94 × 34,719,680.28
  4. Step 4: Simplify right side
    62,587,985.00x = 2,998,967,586,219,866
  5. Step 5: Solve for x
    x = 2,998,967,586,219,866/62,587,985.00
  6. Step 6: Final answer
    x = 47,916,027.12

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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.