Home / 15,680,212.32-23,521,773.24-6,096,319.08

Finding the Fourth Proportional to 15,680,212.32, 23,521,773.24 and 6,096,319.08

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Solution

The fourth proportional to 15,680,212.32, 23,521,773.24 and 6,096,319.08 is: 9,145,044.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,680,212.32 : 23,521,773.24 = 6,096,319.08 : x
  2. Step 2: Convert to fraction form
    15,680,212.32/23,521,773.24 = 6,096,319.08/x
  3. Step 3: Cross multiply
    15,680,212.32x = 23,521,773.24 × 6,096,319.08
  4. Step 4: Simplify right side
    15,680,212.32x = 143,396,234,998,445.41
  5. Step 5: Solve for x
    x = 143,396,234,998,445.41/15,680,212.32
  6. Step 6: Final answer
    x = 9,145,044.22

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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.