Home / 62,854,463.15-94,254,203.83-31,710,954.39

Finding the Fourth Proportional to 62,854,463.15, 94,254,203.83 and 31,710,954.39

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Solution

The fourth proportional to 62,854,463.15, 94,254,203.83 and 31,710,954.39 is: 47,552,562.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,854,463.15 : 94,254,203.83 = 31,710,954.39 : x
  2. Step 2: Convert to fraction form
    62,854,463.15/94,254,203.83 = 31,710,954.39/x
  3. Step 3: Cross multiply
    62,854,463.15x = 94,254,203.83 × 31,710,954.39
  4. Step 4: Simplify right side
    62,854,463.15x = 2,988,890,758,718,893.50
  5. Step 5: Solve for x
    x = 2,988,890,758,718,893.50/62,854,463.15
  6. Step 6: Final answer
    x = 47,552,562.04

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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.