Home / 24,764,055.01-36,979,326.53-20,224,116.38

Finding the Fourth Proportional to 24,764,055.01, 36,979,326.53 and 20,224,116.38

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Solution

The fourth proportional to 24,764,055.01, 36,979,326.53 and 20,224,116.38 is: 30,199,989.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,764,055.01 : 36,979,326.53 = 20,224,116.38 : x
  2. Step 2: Convert to fraction form
    24,764,055.01/36,979,326.53 = 20,224,116.38/x
  3. Step 3: Cross multiply
    24,764,055.01x = 36,979,326.53 × 20,224,116.38
  4. Step 4: Simplify right side
    24,764,055.01x = 747,874,203,463,909.75
  5. Step 5: Solve for x
    x = 747,874,203,463,909.75/24,764,055.01
  6. Step 6: Final answer
    x = 30,199,989.59

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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.