Home / 24,663,521.82-34,035,732.93-13,651,036.41

Finding the Fourth Proportional to 24,663,521.82, 34,035,732.93 and 13,651,036.41

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Solution

The fourth proportional to 24,663,521.82, 34,035,732.93 and 13,651,036.41 is: 18,838,470.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,663,521.82 : 34,035,732.93 = 13,651,036.41 : x
  2. Step 2: Convert to fraction form
    24,663,521.82/34,035,732.93 = 13,651,036.41/x
  3. Step 3: Cross multiply
    24,663,521.82x = 34,035,732.93 × 13,651,036.41
  4. Step 4: Simplify right side
    24,663,521.82x = 464,623,029,340,832
  5. Step 5: Solve for x
    x = 464,623,029,340,832/24,663,521.82
  6. Step 6: Final answer
    x = 18,838,470.55

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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.