Home / 160,883,569.16-241,399,572.33-73,471,882.83

Finding the Fourth Proportional to 160,883,569.16, 241,399,572.33 and 73,471,882.83

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Solution

The fourth proportional to 160,883,569.16, 241,399,572.33 and 73,471,882.83 is: 110,241,718.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,883,569.16 : 241,399,572.33 = 73,471,882.83 : x
  2. Step 2: Convert to fraction form
    160,883,569.16/241,399,572.33 = 73,471,882.83/x
  3. Step 3: Cross multiply
    160,883,569.16x = 241,399,572.33 × 73,471,882.83
  4. Step 4: Simplify right side
    160,883,569.16x = 17,736,081,093,441,870
  5. Step 5: Solve for x
    x = 17,736,081,093,441,870/160,883,569.16
  6. Step 6: Final answer
    x = 110,241,718.20

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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.