Home / 17,359,213.01-26,020,591.97-5,840,681.61

Finding the Fourth Proportional to 17,359,213.01, 26,020,591.97 and 5,840,681.61

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Solution

The fourth proportional to 17,359,213.01, 26,020,591.97 and 5,840,681.61 is: 8,754,889.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,359,213.01 : 26,020,591.97 = 5,840,681.61 : x
  2. Step 2: Convert to fraction form
    17,359,213.01/26,020,591.97 = 5,840,681.61/x
  3. Step 3: Cross multiply
    17,359,213.01x = 26,020,591.97 × 5,840,681.61
  4. Step 4: Simplify right side
    17,359,213.01x = 151,977,992,971,289.28
  5. Step 5: Solve for x
    x = 151,977,992,971,289.28/17,359,213.01
  6. Step 6: Final answer
    x = 8,754,889.58

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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.