Home / 60,938,160.53-91,414,177-22,094,905.13

Finding the Fourth Proportional to 60,938,160.53, 91,414,177 and 22,094,905.13

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Solution

The fourth proportional to 60,938,160.53, 91,414,177 and 22,094,905.13 is: 33,144,872.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,938,160.53 : 91,414,177 = 22,094,905.13 : x
  2. Step 2: Convert to fraction form
    60,938,160.53/91,414,177 = 22,094,905.13/x
  3. Step 3: Cross multiply
    60,938,160.53x = 91,414,177 × 22,094,905.13
  4. Step 4: Simplify right side
    60,938,160.53x = 2,019,787,568,352,028
  5. Step 5: Solve for x
    x = 2,019,787,568,352,028/60,938,160.53
  6. Step 6: Final answer
    x = 33,144,872.62

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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.