Home / 60,059,147.00-90,028,146.06-23,653,470.20

Finding the Fourth Proportional to 60,059,147.00, 90,028,146.06 and 23,653,470.20

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Solution

The fourth proportional to 60,059,147.00, 90,028,146.06 and 23,653,470.20 is: 35,456,348.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,059,147.00 : 90,028,146.06 = 23,653,470.20 : x
  2. Step 2: Convert to fraction form
    60,059,147.00/90,028,146.06 = 23,653,470.20/x
  3. Step 3: Cross multiply
    60,059,147.00x = 90,028,146.06 × 23,653,470.20
  4. Step 4: Simplify right side
    60,059,147.00x = 2,129,478,069,541,316.75
  5. Step 5: Solve for x
    x = 2,129,478,069,541,316.75/60,059,147.00
  6. Step 6: Final answer
    x = 35,456,348.88

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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.