Home / 15,088,274.11-22,632,961.12-5,373,601.65

Finding the Fourth Proportional to 15,088,274.11, 22,632,961.12 and 5,373,601.65

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Solution

The fourth proportional to 15,088,274.11, 22,632,961.12 and 5,373,601.65 is: 8,060,598.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,274.11 : 22,632,961.12 = 5,373,601.65 : x
  2. Step 2: Convert to fraction form
    15,088,274.11/22,632,961.12 = 5,373,601.65/x
  3. Step 3: Cross multiply
    15,088,274.11x = 22,632,961.12 × 5,373,601.65
  4. Step 4: Simplify right side
    15,088,274.11x = 121,620,517,218,817.86
  5. Step 5: Solve for x
    x = 121,620,517,218,817.86/15,088,274.11
  6. Step 6: Final answer
    x = 8,060,598.34

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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.