Home / 2,584,332,056.80-3,876,498,085.20-948,344,082.40

Finding the Fourth Proportional to 2,584,332,056.80, 3,876,498,085.20 and 948,344,082.40

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Solution

The fourth proportional to 2,584,332,056.80, 3,876,498,085.20 and 948,344,082.40 is: 1,422,516,123.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,332,056.80 : 3,876,498,085.20 = 948,344,082.40 : x
  2. Step 2: Convert to fraction form
    2,584,332,056.80/3,876,498,085.20 = 948,344,082.40/x
  3. Step 3: Cross multiply
    2,584,332,056.80x = 3,876,498,085.20 × 948,344,082.40
  4. Step 4: Simplify right side
    2,584,332,056.80x = 3,676,254,019,534,350,848
  5. Step 5: Solve for x
    x = 3,676,254,019,534,350,848/2,584,332,056.80
  6. Step 6: Final answer
    x = 1,422,516,123.60

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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.