Home / 24,805,435.25-37,213,119.39-13,891,146.01

Finding the Fourth Proportional to 24,805,435.25, 37,213,119.39 and 13,891,146.01

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Solution

The fourth proportional to 24,805,435.25, 37,213,119.39 and 13,891,146.01 is: 20,839,500.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805,435.25 : 37,213,119.39 = 13,891,146.01 : x
  2. Step 2: Convert to fraction form
    24,805,435.25/37,213,119.39 = 13,891,146.01/x
  3. Step 3: Cross multiply
    24,805,435.25x = 37,213,119.39 × 13,891,146.01
  4. Step 4: Simplify right side
    24,805,435.25x = 516,932,874,934,052.12
  5. Step 5: Solve for x
    x = 516,932,874,934,052.12/24,805,435.25
  6. Step 6: Final answer
    x = 20,839,500.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.