Home / 24,398,034.52-33,667,143.28-13,941,975.89

Finding the Fourth Proportional to 24,398,034.52, 33,667,143.28 and 13,941,975.89

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Solution

The fourth proportional to 24,398,034.52, 33,667,143.28 and 13,941,975.89 is: 19,238,701.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,398,034.52 : 33,667,143.28 = 13,941,975.89 : x
  2. Step 2: Convert to fraction form
    24,398,034.52/33,667,143.28 = 13,941,975.89/x
  3. Step 3: Cross multiply
    24,398,034.52x = 33,667,143.28 × 13,941,975.89
  4. Step 4: Simplify right side
    24,398,034.52x = 469,386,499,691,744.88
  5. Step 5: Solve for x
    x = 469,386,499,691,744.88/24,398,034.52
  6. Step 6: Final answer
    x = 19,238,701.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.