Home / 36,265,523.40-54,398,285.10-32,917,445.10

Finding the Fourth Proportional to 36,265,523.40, 54,398,285.10 and 32,917,445.10

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Solution

The fourth proportional to 36,265,523.40, 54,398,285.10 and 32,917,445.10 is: 49,376,167.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,265,523.40 : 54,398,285.10 = 32,917,445.10 : x
  2. Step 2: Convert to fraction form
    36,265,523.40/54,398,285.10 = 32,917,445.10/x
  3. Step 3: Cross multiply
    36,265,523.40x = 54,398,285.10 × 32,917,445.10
  4. Step 4: Simplify right side
    36,265,523.40x = 1,790,652,563,313,398.25
  5. Step 5: Solve for x
    x = 1,790,652,563,313,398.25/36,265,523.40
  6. Step 6: Final answer
    x = 49,376,167.65

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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.