Home / 41,307,762.71-57,005,776.22-22,723,380.29

Finding the Fourth Proportional to 41,307,762.71, 57,005,776.22 and 22,723,380.29

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Solution

The fourth proportional to 41,307,762.71, 57,005,776.22 and 22,723,380.29 is: 31,358,849.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,762.71 : 57,005,776.22 = 22,723,380.29 : x
  2. Step 2: Convert to fraction form
    41,307,762.71/57,005,776.22 = 22,723,380.29/x
  3. Step 3: Cross multiply
    41,307,762.71x = 57,005,776.22 × 22,723,380.29
  4. Step 4: Simplify right side
    41,307,762.71x = 1,295,363,931,802,596.25
  5. Step 5: Solve for x
    x = 1,295,363,931,802,596.25/41,307,762.71
  6. Step 6: Final answer
    x = 31,358,849.93

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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.