Home / 16,488,049.10-24,732,073.65-14,661,466.70

Finding the Fourth Proportional to 16,488,049.10, 24,732,073.65 and 14,661,466.70

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Solution

The fourth proportional to 16,488,049.10, 24,732,073.65 and 14,661,466.70 is: 21,992,200.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,488,049.10 : 24,732,073.65 = 14,661,466.70 : x
  2. Step 2: Convert to fraction form
    16,488,049.10/24,732,073.65 = 14,661,466.70/x
  3. Step 3: Cross multiply
    16,488,049.10x = 24,732,073.65 × 14,661,466.70
  4. Step 4: Simplify right side
    16,488,049.10x = 362,608,474,241,422.44
  5. Step 5: Solve for x
    x = 362,608,474,241,422.44/16,488,049.10
  6. Step 6: Final answer
    x = 21,992,200.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.