Home / 114,060,167.70-171,090,251.55-37,385,697.30

Finding the Fourth Proportional to 114,060,167.70, 171,090,251.55 and 37,385,697.30

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Solution

The fourth proportional to 114,060,167.70, 171,090,251.55 and 37,385,697.30 is: 56,078,545.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,060,167.70 : 171,090,251.55 = 37,385,697.30 : x
  2. Step 2: Convert to fraction form
    114,060,167.70/171,090,251.55 = 37,385,697.30/x
  3. Step 3: Cross multiply
    114,060,167.70x = 171,090,251.55 × 37,385,697.30
  4. Step 4: Simplify right side
    114,060,167.70x = 6,396,328,355,429,156
  5. Step 5: Solve for x
    x = 6,396,328,355,429,156/114,060,167.70
  6. Step 6: Final answer
    x = 56,078,545.95

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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.