Home / 24,581,465.80-36,872,198.70-22,146,022.60

Finding the Fourth Proportional to 24,581,465.80, 36,872,198.70 and 22,146,022.60

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Solution

The fourth proportional to 24,581,465.80, 36,872,198.70 and 22,146,022.60 is: 33,219,033.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,581,465.80 : 36,872,198.70 = 22,146,022.60 : x
  2. Step 2: Convert to fraction form
    24,581,465.80/36,872,198.70 = 22,146,022.60/x
  3. Step 3: Cross multiply
    24,581,465.80x = 36,872,198.70 × 22,146,022.60
  4. Step 4: Simplify right side
    24,581,465.80x = 816,572,545,721,890.75
  5. Step 5: Solve for x
    x = 816,572,545,721,890.75/24,581,465.80
  6. Step 6: Final answer
    x = 33,219,033.90

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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.