Home / 29,522,950.80-44,284,426.20-25,541,638.80

Finding the Fourth Proportional to 29,522,950.80, 44,284,426.20 and 25,541,638.80

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Solution

The fourth proportional to 29,522,950.80, 44,284,426.20 and 25,541,638.80 is: 38,312,458.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,950.80 : 44,284,426.20 = 25,541,638.80 : x
  2. Step 2: Convert to fraction form
    29,522,950.80/44,284,426.20 = 25,541,638.80/x
  3. Step 3: Cross multiply
    29,522,950.80x = 44,284,426.20 × 25,541,638.80
  4. Step 4: Simplify right side
    29,522,950.80x = 1,131,096,818,465,656.75
  5. Step 5: Solve for x
    x = 1,131,096,818,465,656.75/29,522,950.80
  6. Step 6: Final answer
    x = 38,312,458.20

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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.