Home / 17,996,322.06-26,997,282.45-5,862,960.87

Finding the Fourth Proportional to 17,996,322.06, 26,997,282.45 and 5,862,960.87

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Solution

The fourth proportional to 17,996,322.06, 26,997,282.45 and 5,862,960.87 is: 8,795,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,996,322.06 : 26,997,282.45 = 5,862,960.87 : x
  2. Step 2: Convert to fraction form
    17,996,322.06/26,997,282.45 = 5,862,960.87/x
  3. Step 3: Cross multiply
    17,996,322.06x = 26,997,282.45 × 5,862,960.87
  4. Step 4: Simplify right side
    17,996,322.06x = 158,284,010,600,687.72
  5. Step 5: Solve for x
    x = 158,284,010,600,687.72/17,996,322.06
  6. Step 6: Final answer
    x = 8,795,353.30

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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.