Home / 58,723,144.20-88,042,725.90-26,348,545.80

Finding the Fourth Proportional to 58,723,144.20, 88,042,725.90 and 26,348,545.80

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Solution

The fourth proportional to 58,723,144.20, 88,042,725.90 and 26,348,545.80 is: 39,503,977.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,723,144.20 : 88,042,725.90 = 26,348,545.80 : x
  2. Step 2: Convert to fraction form
    58,723,144.20/88,042,725.90 = 26,348,545.80/x
  3. Step 3: Cross multiply
    58,723,144.20x = 88,042,725.90 × 26,348,545.80
  4. Step 4: Simplify right side
    58,723,144.20x = 2,319,797,795,732,996.50
  5. Step 5: Solve for x
    x = 2,319,797,795,732,996.50/58,723,144.20
  6. Step 6: Final answer
    x = 39,503,977.99

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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.