Home / 24,531,105.24-33,854,406.99-13,517,836.16

Finding the Fourth Proportional to 24,531,105.24, 33,854,406.99 and 13,517,836.16

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Solution

The fourth proportional to 24,531,105.24, 33,854,406.99 and 13,517,836.16 is: 18,655,430.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,105.24 : 33,854,406.99 = 13,517,836.16 : x
  2. Step 2: Convert to fraction form
    24,531,105.24/33,854,406.99 = 13,517,836.16/x
  3. Step 3: Cross multiply
    24,531,105.24x = 33,854,406.99 × 13,517,836.16
  4. Step 4: Simplify right side
    24,531,105.24x = 457,638,326,815,506.75
  5. Step 5: Solve for x
    x = 457,638,326,815,506.75/24,531,105.24
  6. Step 6: Final answer
    x = 18,655,430.42

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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.