Home / 41,307,763.71-57,005,777.60-22,723,381.29

Finding the Fourth Proportional to 41,307,763.71, 57,005,777.60 and 22,723,381.29

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Solution

The fourth proportional to 41,307,763.71, 57,005,777.60 and 22,723,381.29 is: 31,358,851.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,763.71 : 57,005,777.60 = 22,723,381.29 : x
  2. Step 2: Convert to fraction form
    41,307,763.71/57,005,777.60 = 22,723,381.29/x
  3. Step 3: Cross multiply
    41,307,763.71x = 57,005,777.60 × 22,723,381.29
  4. Step 4: Simplify right side
    41,307,763.71x = 1,295,364,020,137,741
  5. Step 5: Solve for x
    x = 1,295,364,020,137,741/41,307,763.71
  6. Step 6: Final answer
    x = 31,358,851.31

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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.