Home / 22,713,022.80-34,057,092.60-9,234,622.80

Finding the Fourth Proportional to 22,713,022.80, 34,057,092.60 and 9,234,622.80

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Solution

The fourth proportional to 22,713,022.80, 34,057,092.60 and 9,234,622.80 is: 13,846,875.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,713,022.80 : 34,057,092.60 = 9,234,622.80 : x
  2. Step 2: Convert to fraction form
    22,713,022.80/34,057,092.60 = 9,234,622.80/x
  3. Step 3: Cross multiply
    22,713,022.80x = 34,057,092.60 × 9,234,622.80
  4. Step 4: Simplify right side
    22,713,022.80x = 314,504,403,825,671.31
  5. Step 5: Solve for x
    x = 314,504,403,825,671.31/22,713,022.80
  6. Step 6: Final answer
    x = 13,846,875.72

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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.