Home / 110,737,406.70-166,090,363.65-37,957,545.90

Finding the Fourth Proportional to 110,737,406.70, 166,090,363.65 and 37,957,545.90

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Solution

The fourth proportional to 110,737,406.70, 166,090,363.65 and 37,957,545.90 is: 56,930,921.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,737,406.70 : 166,090,363.65 = 37,957,545.90 : x
  2. Step 2: Convert to fraction form
    110,737,406.70/166,090,363.65 = 37,957,545.90/x
  3. Step 3: Cross multiply
    110,737,406.70x = 166,090,363.65 × 37,957,545.90
  4. Step 4: Simplify right side
    110,737,406.70x = 6,304,382,601,792,567
  5. Step 5: Solve for x
    x = 6,304,382,601,792,567/110,737,406.70
  6. Step 6: Final answer
    x = 56,930,921.44

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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.