Home / 45,131,724.29-62,280,033.41-24,504,698.45

Finding the Fourth Proportional to 45,131,724.29, 62,280,033.41 and 24,504,698.45

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Solution

The fourth proportional to 45,131,724.29, 62,280,033.41 and 24,504,698.45 is: 33,815,535.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,131,724.29 : 62,280,033.41 = 24,504,698.45 : x
  2. Step 2: Convert to fraction form
    45,131,724.29/62,280,033.41 = 24,504,698.45/x
  3. Step 3: Cross multiply
    45,131,724.29x = 62,280,033.41 × 24,504,698.45
  4. Step 4: Simplify right side
    45,131,724.29x = 1,526,153,437,917,836.75
  5. Step 5: Solve for x
    x = 1,526,153,437,917,836.75/45,131,724.29
  6. Step 6: Final answer
    x = 33,815,535.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.