Home / 41,829,123.91-57,722,081.85-23,243,864.95

Finding the Fourth Proportional to 41,829,123.91, 57,722,081.85 and 23,243,864.95

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Solution

The fourth proportional to 41,829,123.91, 57,722,081.85 and 23,243,864.95 is: 32,075,361.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,829,123.91 : 57,722,081.85 = 23,243,864.95 : x
  2. Step 2: Convert to fraction form
    41,829,123.91/57,722,081.85 = 23,243,864.95/x
  3. Step 3: Cross multiply
    41,829,123.91x = 57,722,081.85 × 23,243,864.95
  4. Step 4: Simplify right side
    41,829,123.91x = 1,341,684,275,154,246.25
  5. Step 5: Solve for x
    x = 1,341,684,275,154,246.25/41,829,123.91
  6. Step 6: Final answer
    x = 32,075,361.61

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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.