Home / 62,940,247.02-86,228,446.02-60,581,264.14

Finding the Fourth Proportional to 62,940,247.02, 86,228,446.02 and 60,581,264.14

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Solution

The fourth proportional to 62,940,247.02, 86,228,446.02 and 60,581,264.14 is: 82,996,627.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,940,247.02 : 86,228,446.02 = 60,581,264.14 : x
  2. Step 2: Convert to fraction form
    62,940,247.02/86,228,446.02 = 60,581,264.14/x
  3. Step 3: Cross multiply
    62,940,247.02x = 86,228,446.02 × 60,581,264.14
  4. Step 4: Simplify right side
    62,940,247.02x = 5,223,828,264,599,957
  5. Step 5: Solve for x
    x = 5,223,828,264,599,957/62,940,247.02
  6. Step 6: Final answer
    x = 82,996,627.94

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.