Home / 169,947,057.15-234,513,523.92-95,592,814.71

Finding the Fourth Proportional to 169,947,057.15, 234,513,523.92 and 95,592,814.71

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Solution

The fourth proportional to 169,947,057.15, 234,513,523.92 and 95,592,814.71 is: 131,910,538.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,947,057.15 : 234,513,523.92 = 95,592,814.71 : x
  2. Step 2: Convert to fraction form
    169,947,057.15/234,513,523.92 = 95,592,814.71/x
  3. Step 3: Cross multiply
    169,947,057.15x = 234,513,523.92 × 95,592,814.71
  4. Step 4: Simplify right side
    169,947,057.15x = 22,417,807,839,073,712
  5. Step 5: Solve for x
    x = 22,417,807,839,073,712/169,947,057.15
  6. Step 6: Final answer
    x = 131,910,538.58

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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.