Home / 17,532,746.57-24,195,223.11-9,797,788.91

Finding the Fourth Proportional to 17,532,746.57, 24,195,223.11 and 9,797,788.91

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Solution

The fourth proportional to 17,532,746.57, 24,195,223.11 and 9,797,788.91 is: 13,520,967.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,532,746.57 : 24,195,223.11 = 9,797,788.91 : x
  2. Step 2: Convert to fraction form
    17,532,746.57/24,195,223.11 = 9,797,788.91/x
  3. Step 3: Cross multiply
    17,532,746.57x = 24,195,223.11 × 9,797,788.91
  4. Step 4: Simplify right side
    17,532,746.57x = 237,059,688,541,157.56
  5. Step 5: Solve for x
    x = 237,059,688,541,157.56/17,532,746.57
  6. Step 6: Final answer
    x = 13,520,967.05

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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.