Home / 41,553,010.80-62,329,516.20-27,682,400.70

Finding the Fourth Proportional to 41,553,010.80, 62,329,516.20 and 27,682,400.70

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Solution

The fourth proportional to 41,553,010.80, 62,329,516.20 and 27,682,400.70 is: 41,523,601.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,553,010.80 : 62,329,516.20 = 27,682,400.70 : x
  2. Step 2: Convert to fraction form
    41,553,010.80/62,329,516.20 = 27,682,400.70/x
  3. Step 3: Cross multiply
    41,553,010.80x = 62,329,516.20 × 27,682,400.70
  4. Step 4: Simplify right side
    41,553,010.80x = 1,725,430,642,885,541.50
  5. Step 5: Solve for x
    x = 1,725,430,642,885,541.50/41,553,010.80
  6. Step 6: Final answer
    x = 41,523,601.05

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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.