Home / 17,257,463.48-23,815,271.66-9,522,499.96

Finding the Fourth Proportional to 17,257,463.48, 23,815,271.66 and 9,522,499.96

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Solution

The fourth proportional to 17,257,463.48, 23,815,271.66 and 9,522,499.96 is: 13,141,034.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,257,463.48 : 23,815,271.66 = 9,522,499.96 : x
  2. Step 2: Convert to fraction form
    17,257,463.48/23,815,271.66 = 9,522,499.96/x
  3. Step 3: Cross multiply
    17,257,463.48x = 23,815,271.66 × 9,522,499.96
  4. Step 4: Simplify right side
    17,257,463.48x = 226,780,923,429,739.16
  5. Step 5: Solve for x
    x = 226,780,923,429,739.16/17,257,463.48
  6. Step 6: Final answer
    x = 13,141,034.53

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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.