Home / 224,415,886,627.89-337,160,853,852.89-143,899,340,153.04

Finding the Fourth Proportional to 224,415,886,627.89, 337,160,853,852.89 and 143,899,340,153.04

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Solution

The fourth proportional to 224,415,886,627.89, 337,160,853,852.89 and 143,899,340,153.04 is: 216,193,359,230.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,415,886,627.89 : 337,160,853,852.89 = 143,899,340,153.04 : x
  2. Step 2: Convert to fraction form
    224,415,886,627.89/337,160,853,852.89 = 143,899,340,153.04/x
  3. Step 3: Cross multiply
    224,415,886,627.89x = 337,160,853,852.89 × 143,899,340,153.04
  4. Step 4: Simplify right side
    224,415,886,627.89x = 48,517,224,394,866,431,098,880
  5. Step 5: Solve for x
    x = 48,517,224,394,866,431,098,880/224,415,886,627.89
  6. Step 6: Final answer
    x = 216,193,359,230.91

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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.