Home / 11,592,565.20-17,388,847.80-10,582,827.30

Finding the Fourth Proportional to 11,592,565.20, 17,388,847.80 and 10,582,827.30

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Solution

The fourth proportional to 11,592,565.20, 17,388,847.80 and 10,582,827.30 is: 15,874,240.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,565.20 : 17,388,847.80 = 10,582,827.30 : x
  2. Step 2: Convert to fraction form
    11,592,565.20/17,388,847.80 = 10,582,827.30/x
  3. Step 3: Cross multiply
    11,592,565.20x = 17,388,847.80 × 10,582,827.30
  4. Step 4: Simplify right side
    11,592,565.20x = 184,023,173,213,384.97
  5. Step 5: Solve for x
    x = 184,023,173,213,384.97/11,592,565.20
  6. Step 6: Final answer
    x = 15,874,240.95

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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.