Home / 3,168,715,345.10-4,753,073,017.65-3,034,367,060.30

Finding the Fourth Proportional to 3,168,715,345.10, 4,753,073,017.65 and 3,034,367,060.30

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Solution

The fourth proportional to 3,168,715,345.10, 4,753,073,017.65 and 3,034,367,060.30 is: 4,551,550,590.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,168,715,345.10 : 4,753,073,017.65 = 3,034,367,060.30 : x
  2. Step 2: Convert to fraction form
    3,168,715,345.10/4,753,073,017.65 = 3,034,367,060.30/x
  3. Step 3: Cross multiply
    3,168,715,345.10x = 4,753,073,017.65 × 3,034,367,060.30
  4. Step 4: Simplify right side
    3,168,715,345.10x = 14,422,568,199,957,880,832
  5. Step 5: Solve for x
    x = 14,422,568,199,957,880,832/3,168,715,345.10
  6. Step 6: Final answer
    x = 4,551,550,590.45

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Double scale
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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.