Home / 41,763,812.28-57,634,454.28-23,429,491.44

Finding the Fourth Proportional to 41,763,812.28, 57,634,454.28 and 23,429,491.44

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Solution

The fourth proportional to 41,763,812.28, 57,634,454.28 and 23,429,491.44 is: 32,332,918.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,763,812.28 : 57,634,454.28 = 23,429,491.44 : x
  2. Step 2: Convert to fraction form
    41,763,812.28/57,634,454.28 = 23,429,491.44/x
  3. Step 3: Cross multiply
    41,763,812.28x = 57,634,454.28 × 23,429,491.44
  4. Step 4: Simplify right side
    41,763,812.28x = 1,350,345,953,202,331.50
  5. Step 5: Solve for x
    x = 1,350,345,953,202,331.50/41,763,812.28
  6. Step 6: Final answer
    x = 32,332,918.85

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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.