Home / 10,244,027.30-15,366,818.55-3,055,000.10

Finding the Fourth Proportional to 10,244,027.30, 15,366,818.55 and 3,055,000.10

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Solution

The fourth proportional to 10,244,027.30, 15,366,818.55 and 3,055,000.10 is: 4,582,732.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,244,027.30 : 15,366,818.55 = 3,055,000.10 : x
  2. Step 2: Convert to fraction form
    10,244,027.30/15,366,818.55 = 3,055,000.10/x
  3. Step 3: Cross multiply
    10,244,027.30x = 15,366,818.55 × 3,055,000.10
  4. Step 4: Simplify right side
    10,244,027.30x = 46,945,632,206,931.86
  5. Step 5: Solve for x
    x = 46,945,632,206,931.86/10,244,027.30
  6. Step 6: Final answer
    x = 4,582,732.05

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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.