Home / 57,373,882.07-86,013,928.35-26,687,593.00

Finding the Fourth Proportional to 57,373,882.07, 86,013,928.35 and 26,687,593.00

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Solution

The fourth proportional to 57,373,882.07, 86,013,928.35 and 26,687,593.00 is: 40,009,576.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,373,882.07 : 86,013,928.35 = 26,687,593.00 : x
  2. Step 2: Convert to fraction form
    57,373,882.07/86,013,928.35 = 26,687,593.00/x
  3. Step 3: Cross multiply
    57,373,882.07x = 86,013,928.35 × 26,687,593.00
  4. Step 4: Simplify right side
    57,373,882.07x = 2,295,504,711,920,926.50
  5. Step 5: Solve for x
    x = 2,295,504,711,920,926.50/57,373,882.07
  6. Step 6: Final answer
    x = 40,009,576.29

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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.