Home / 23,583,724.80-35,356,769.28-13,342,266.24

Finding the Fourth Proportional to 23,583,724.80, 35,356,769.28 and 13,342,266.24

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Solution

The fourth proportional to 23,583,724.80, 35,356,769.28 and 13,342,266.24 is: 20,002,753.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,583,724.80 : 35,356,769.28 = 13,342,266.24 : x
  2. Step 2: Convert to fraction form
    23,583,724.80/35,356,769.28 = 13,342,266.24/x
  3. Step 3: Cross multiply
    23,583,724.80x = 35,356,769.28 × 13,342,266.24
  4. Step 4: Simplify right side
    23,583,724.80x = 471,739,429,120,013.12
  5. Step 5: Solve for x
    x = 471,739,429,120,013.12/23,583,724.80
  6. Step 6: Final answer
    x = 20,002,753.30

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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.