Home / 24,805,385-37,213,044.19-13,891,095.81

Finding the Fourth Proportional to 24,805,385, 37,213,044.19 and 13,891,095.81

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Solution

The fourth proportional to 24,805,385, 37,213,044.19 and 13,891,095.81 is: 20,839,425.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,805,385 : 37,213,044.19 = 13,891,095.81 : x
  2. Step 2: Convert to fraction form
    24,805,385/37,213,044.19 = 13,891,095.81/x
  3. Step 3: Cross multiply
    24,805,385x = 37,213,044.19 × 13,891,095.81
  4. Step 4: Simplify right side
    24,805,385x = 516,929,962,225,053.81
  5. Step 5: Solve for x
    x = 516,929,962,225,053.81/24,805,385
  6. Step 6: Final answer
    x = 20,839,425.08

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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.