Home / 24,479,523.80-33,781,555.98-13,466,036.36

Finding the Fourth Proportional to 24,479,523.80, 33,781,555.98 and 13,466,036.36

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Solution

The fourth proportional to 24,479,523.80, 33,781,555.98 and 13,466,036.36 is: 18,583,027.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,479,523.80 : 33,781,555.98 = 13,466,036.36 : x
  2. Step 2: Convert to fraction form
    24,479,523.80/33,781,555.98 = 13,466,036.36/x
  3. Step 3: Cross multiply
    24,479,523.80x = 33,781,555.98 × 13,466,036.36
  4. Step 4: Simplify right side
    24,479,523.80x = 454,903,661,124,055.38
  5. Step 5: Solve for x
    x = 454,903,661,124,055.38/24,479,523.80
  6. Step 6: Final answer
    x = 18,583,027.38

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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.