Home / 22,016,065.80-33,024,098.70-5,841,985.80

Finding the Fourth Proportional to 22,016,065.80, 33,024,098.70 and 5,841,985.80

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Solution

The fourth proportional to 22,016,065.80, 33,024,098.70 and 5,841,985.80 is: 8,762,978.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,065.80 : 33,024,098.70 = 5,841,985.80 : x
  2. Step 2: Convert to fraction form
    22,016,065.80/33,024,098.70 = 5,841,985.80/x
  3. Step 3: Cross multiply
    22,016,065.80x = 33,024,098.70 × 5,841,985.80
  4. Step 4: Simplify right side
    22,016,065.80x = 192,926,315,663,198.44
  5. Step 5: Solve for x
    x = 192,926,315,663,198.44/22,016,065.80
  6. Step 6: Final answer
    x = 8,762,978.70

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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.