Home / 24,764,041.36-36,979,306.23-20,224,102.74

Finding the Fourth Proportional to 24,764,041.36, 36,979,306.23 and 20,224,102.74

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Solution

The fourth proportional to 24,764,041.36, 36,979,306.23 and 20,224,102.74 is: 30,199,969.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,764,041.36 : 36,979,306.23 = 20,224,102.74 : x
  2. Step 2: Convert to fraction form
    24,764,041.36/36,979,306.23 = 20,224,102.74/x
  3. Step 3: Cross multiply
    24,764,041.36x = 36,979,306.23 × 20,224,102.74
  4. Step 4: Simplify right side
    24,764,041.36x = 747,873,288,449,442
  5. Step 5: Solve for x
    x = 747,873,288,449,442/24,764,041.36
  6. Step 6: Final answer
    x = 30,199,969.29

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.