Home / 224,415,886,628.98-337,160,853,854.61-143,899,340,154.13

Finding the Fourth Proportional to 224,415,886,628.98, 337,160,853,854.61 and 143,899,340,154.13

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Solution

The fourth proportional to 224,415,886,628.98, 337,160,853,854.61 and 143,899,340,154.13 is: 216,193,359,232.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,415,886,628.98 : 337,160,853,854.61 = 143,899,340,154.13 : x
  2. Step 2: Convert to fraction form
    224,415,886,628.98/337,160,853,854.61 = 143,899,340,154.13/x
  3. Step 3: Cross multiply
    224,415,886,628.98x = 337,160,853,854.61 × 143,899,340,154.13
  4. Step 4: Simplify right side
    224,415,886,628.98x = 48,517,224,395,481,433,505,792
  5. Step 5: Solve for x
    x = 48,517,224,395,481,433,505,792/224,415,886,628.98
  6. Step 6: Final answer
    x = 216,193,359,232.60

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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.