Home / 4,042,563,460.20-6,063,845,190.30-2,471,198,711.40

Finding the Fourth Proportional to 4,042,563,460.20, 6,063,845,190.30 and 2,471,198,711.40

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Solution

The fourth proportional to 4,042,563,460.20, 6,063,845,190.30 and 2,471,198,711.40 is: 3,706,798,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,563,460.20 : 6,063,845,190.30 = 2,471,198,711.40 : x
  2. Step 2: Convert to fraction form
    4,042,563,460.20/6,063,845,190.30 = 2,471,198,711.40/x
  3. Step 3: Cross multiply
    4,042,563,460.20x = 6,063,845,190.30 × 2,471,198,711.40
  4. Step 4: Simplify right side
    4,042,563,460.20x = 14,984,966,420,398,448,640
  5. Step 5: Solve for x
    x = 14,984,966,420,398,448,640/4,042,563,460.20
  6. Step 6: Final answer
    x = 3,706,798,067.10

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Double scale
Find fourth proportional to 4,042,563,461.20, 6,063,845,191.80 and 2,471,198,712.40
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.