Home / 41,520,632.47-57,297,362.70-22,935,372.61

Finding the Fourth Proportional to 41,520,632.47, 57,297,362.70 and 22,935,372.61

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Solution

The fourth proportional to 41,520,632.47, 57,297,362.70 and 22,935,372.61 is: 31,650,200.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,520,632.47 : 57,297,362.70 = 22,935,372.61 : x
  2. Step 2: Convert to fraction form
    41,520,632.47/57,297,362.70 = 22,935,372.61/x
  3. Step 3: Cross multiply
    41,520,632.47x = 57,297,362.70 × 22,935,372.61
  4. Step 4: Simplify right side
    41,520,632.47x = 1,314,136,363,094,815.75
  5. Step 5: Solve for x
    x = 1,314,136,363,094,815.75/41,520,632.47
  6. Step 6: Final answer
    x = 31,650,200.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.