Home / 24,254,511.90-33,471,147.16-13,241,397.12

Finding the Fourth Proportional to 24,254,511.90, 33,471,147.16 and 13,241,397.12

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Solution

The fourth proportional to 24,254,511.90, 33,471,147.16 and 13,241,397.12 is: 18,273,084.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,511.90 : 33,471,147.16 = 13,241,397.12 : x
  2. Step 2: Convert to fraction form
    24,254,511.90/33,471,147.16 = 13,241,397.12/x
  3. Step 3: Cross multiply
    24,254,511.90x = 33,471,147.16 × 13,241,397.12
  4. Step 4: Simplify right side
    24,254,511.90x = 443,204,751,607,520.12
  5. Step 5: Solve for x
    x = 443,204,751,607,520.12/24,254,511.90
  6. Step 6: Final answer
    x = 18,273,084.75

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1.5x scale

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.