Home / 41,340,679.41-57,055,570.11-23,706,482.88

Finding the Fourth Proportional to 41,340,679.41, 57,055,570.11 and 23,706,482.88

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Solution

The fourth proportional to 41,340,679.41, 57,055,570.11 and 23,706,482.88 is: 32,718,061.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,340,679.41 : 57,055,570.11 = 23,706,482.88 : x
  2. Step 2: Convert to fraction form
    41,340,679.41/57,055,570.11 = 23,706,482.88/x
  3. Step 3: Cross multiply
    41,340,679.41x = 57,055,570.11 × 23,706,482.88
  4. Step 4: Simplify right side
    41,340,679.41x = 1,352,586,896,021,354.75
  5. Step 5: Solve for x
    x = 1,352,586,896,021,354.75/41,340,679.41
  6. Step 6: Final answer
    x = 32,718,061.61

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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.