Home / 24,479,437.52-33,781,436.94-13,465,950.08

Finding the Fourth Proportional to 24,479,437.52, 33,781,436.94 and 13,465,950.08

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Solution

The fourth proportional to 24,479,437.52, 33,781,436.94 and 13,465,950.08 is: 18,582,908.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,479,437.52 : 33,781,436.94 = 13,465,950.08 : x
  2. Step 2: Convert to fraction form
    24,479,437.52/33,781,436.94 = 13,465,950.08/x
  3. Step 3: Cross multiply
    24,479,437.52x = 33,781,436.94 × 13,465,950.08
  4. Step 4: Simplify right side
    24,479,437.52x = 454,899,143,464,707.94
  5. Step 5: Solve for x
    x = 454,899,143,464,707.94/24,479,437.52
  6. Step 6: Final answer
    x = 18,582,908.33

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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.