Home / 109,098,287.17-150,558,828.17-59,541,839.37

Finding the Fourth Proportional to 109,098,287.17, 150,558,828.17 and 59,541,839.37

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Solution

The fourth proportional to 109,098,287.17, 150,558,828.17 and 59,541,839.37 is: 82,169,480.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,098,287.17 : 150,558,828.17 = 59,541,839.37 : x
  2. Step 2: Convert to fraction form
    109,098,287.17/150,558,828.17 = 59,541,839.37/x
  3. Step 3: Cross multiply
    109,098,287.17x = 150,558,828.17 × 59,541,839.37
  4. Step 4: Simplify right side
    109,098,287.17x = 8,964,549,562,335,861
  5. Step 5: Solve for x
    x = 8,964,549,562,335,861/109,098,287.17
  6. Step 6: Final answer
    x = 82,169,480.34

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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.