Home / 57,414,996.24-86,025,002.76-34,648,054.08

Finding the Fourth Proportional to 57,414,996.24, 86,025,002.76 and 34,648,054.08

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Solution

The fourth proportional to 57,414,996.24, 86,025,002.76 and 34,648,054.08 is: 51,913,248.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,414,996.24 : 86,025,002.76 = 34,648,054.08 : x
  2. Step 2: Convert to fraction form
    57,414,996.24/86,025,002.76 = 34,648,054.08/x
  3. Step 3: Cross multiply
    57,414,996.24x = 86,025,002.76 × 34,648,054.08
  4. Step 4: Simplify right side
    57,414,996.24x = 2,980,598,947,860,629.50
  5. Step 5: Solve for x
    x = 2,980,598,947,860,629.50/57,414,996.24
  6. Step 6: Final answer
    x = 51,913,248.16

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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.