Home / 6,582,045,155.80-9,873,067,733.70-6,078,398,520.10

Finding the Fourth Proportional to 6,582,045,155.80, 9,873,067,733.70 and 6,078,398,520.10

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Solution

The fourth proportional to 6,582,045,155.80, 9,873,067,733.70 and 6,078,398,520.10 is: 9,117,597,780.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,045,155.80 : 9,873,067,733.70 = 6,078,398,520.10 : x
  2. Step 2: Convert to fraction form
    6,582,045,155.80/9,873,067,733.70 = 6,078,398,520.10/x
  3. Step 3: Cross multiply
    6,582,045,155.80x = 9,873,067,733.70 × 6,078,398,520.10
  4. Step 4: Simplify right side
    6,582,045,155.80x = 60,012,440,301,369,147,392
  5. Step 5: Solve for x
    x = 60,012,440,301,369,147,392/6,582,045,155.80
  6. Step 6: Final answer
    x = 9,117,597,780.15

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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.