Home / 244,435,471.38-337,314,217.41-134,427,172.50

Finding the Fourth Proportional to 244,435,471.38, 337,314,217.41 and 134,427,172.50

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Solution

The fourth proportional to 244,435,471.38, 337,314,217.41 and 134,427,172.50 is: 185,505,795.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,435,471.38 : 337,314,217.41 = 134,427,172.50 : x
  2. Step 2: Convert to fraction form
    244,435,471.38/337,314,217.41 = 134,427,172.50/x
  3. Step 3: Cross multiply
    244,435,471.38x = 337,314,217.41 × 134,427,172.50
  4. Step 4: Simplify right side
    244,435,471.38x = 45,344,196,490,476,576
  5. Step 5: Solve for x
    x = 45,344,196,490,476,576/244,435,471.38
  6. Step 6: Final answer
    x = 185,505,795.19

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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.