Home / 224,415,886,618.90-337,160,853,839.37-143,899,340,144.03

Finding the Fourth Proportional to 224,415,886,618.90, 337,160,853,839.37 and 143,899,340,144.03

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Solution

The fourth proportional to 224,415,886,618.90, 337,160,853,839.37 and 143,899,340,144.03 is: 216,193,359,217.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,415,886,618.90 : 337,160,853,839.37 = 143,899,340,144.03 : x
  2. Step 2: Convert to fraction form
    224,415,886,618.90/337,160,853,839.37 = 143,899,340,144.03/x
  3. Step 3: Cross multiply
    224,415,886,618.90x = 337,160,853,839.37 × 143,899,340,144.03
  4. Step 4: Simplify right side
    224,415,886,618.90x = 48,517,224,389,883,086,241,792
  5. Step 5: Solve for x
    x = 48,517,224,389,883,086,241,792/224,415,886,618.90
  6. Step 6: Final answer
    x = 216,193,359,217.36

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1.5x scale

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.