Home / 54,583,326.70-81,851,370.45-22,224,474.70

Finding the Fourth Proportional to 54,583,326.70, 81,851,370.45 and 22,224,474.70

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Solution

The fourth proportional to 54,583,326.70, 81,851,370.45 and 22,224,474.70 is: 33,327,094.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,583,326.70 : 81,851,370.45 = 22,224,474.70 : x
  2. Step 2: Convert to fraction form
    54,583,326.70/81,851,370.45 = 22,224,474.70/x
  3. Step 3: Cross multiply
    54,583,326.70x = 81,851,370.45 × 22,224,474.70
  4. Step 4: Simplify right side
    54,583,326.70x = 1,819,103,711,726,352.50
  5. Step 5: Solve for x
    x = 1,819,103,711,726,352.50/54,583,326.70
  6. Step 6: Final answer
    x = 33,327,094.95

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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.