Home / 17,226,760.66-23,765,460.41-10,253,527.90

Finding the Fourth Proportional to 17,226,760.66, 23,765,460.41 and 10,253,527.90

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Solution

The fourth proportional to 17,226,760.66, 23,765,460.41 and 10,253,527.90 is: 14,145,422.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,226,760.66 : 23,765,460.41 = 10,253,527.90 : x
  2. Step 2: Convert to fraction form
    17,226,760.66/23,765,460.41 = 10,253,527.90/x
  3. Step 3: Cross multiply
    17,226,760.66x = 23,765,460.41 × 10,253,527.90
  4. Step 4: Simplify right side
    17,226,760.66x = 243,679,811,336,500.66
  5. Step 5: Solve for x
    x = 243,679,811,336,500.66/17,226,760.66
  6. Step 6: Final answer
    x = 14,145,422.70

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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.