Home / 5,694,358,575.20-8,541,537,862.80-4,471,299,528.80

Finding the Fourth Proportional to 5,694,358,575.20, 8,541,537,862.80 and 4,471,299,528.80

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Solution

The fourth proportional to 5,694,358,575.20, 8,541,537,862.80 and 4,471,299,528.80 is: 6,706,949,293.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,694,358,575.20 : 8,541,537,862.80 = 4,471,299,528.80 : x
  2. Step 2: Convert to fraction form
    5,694,358,575.20/8,541,537,862.80 = 4,471,299,528.80/x
  3. Step 3: Cross multiply
    5,694,358,575.20x = 8,541,537,862.80 × 4,471,299,528.80
  4. Step 4: Simplify right side
    5,694,358,575.20x = 38,191,774,221,165,002,752
  5. Step 5: Solve for x
    x = 38,191,774,221,165,002,752/5,694,358,575.20
  6. Step 6: Final answer
    x = 6,706,949,293.20

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Double scale
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Similar ratio
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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.