Home / 24,805,434.25-37,213,117.89-13,891,145.01

Finding the Fourth Proportional to 24,805,434.25, 37,213,117.89 and 13,891,145.01

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Solution

The fourth proportional to 24,805,434.25, 37,213,117.89 and 13,891,145.01 is: 20,839,498.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805,434.25 : 37,213,117.89 = 13,891,145.01 : x
  2. Step 2: Convert to fraction form
    24,805,434.25/37,213,117.89 = 13,891,145.01/x
  3. Step 3: Cross multiply
    24,805,434.25x = 37,213,117.89 × 13,891,145.01
  4. Step 4: Simplify right side
    24,805,434.25x = 516,932,816,884,215.25
  5. Step 5: Solve for x
    x = 516,932,816,884,215.25/24,805,434.25
  6. Step 6: Final answer
    x = 20,839,498.78

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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.