Home / 225,047,761.80-337,569,746.40-175,904,951.14

Finding the Fourth Proportional to 225,047,761.80, 337,569,746.40 and 175,904,951.14

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Solution

The fourth proportional to 225,047,761.80, 337,569,746.40 and 175,904,951.14 is: 263,855,944.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,047,761.80 : 337,569,746.40 = 175,904,951.14 : x
  2. Step 2: Convert to fraction form
    225,047,761.80/337,569,746.40 = 175,904,951.14/x
  3. Step 3: Cross multiply
    225,047,761.80x = 337,569,746.40 × 175,904,951.14
  4. Step 4: Simplify right side
    225,047,761.80x = 59,380,189,746,834,184
  5. Step 5: Solve for x
    x = 59,380,189,746,834,184/225,047,761.80
  6. Step 6: Final answer
    x = 263,855,944.50

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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.