Home / 3,168,715,206.60-4,753,072,809.90-3,034,366,921.80

Finding the Fourth Proportional to 3,168,715,206.60, 4,753,072,809.90 and 3,034,366,921.80

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Solution

The fourth proportional to 3,168,715,206.60, 4,753,072,809.90 and 3,034,366,921.80 is: 4,551,550,382.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,168,715,206.60 : 4,753,072,809.90 = 3,034,366,921.80 : x
  2. Step 2: Convert to fraction form
    3,168,715,206.60/4,753,072,809.90 = 3,034,366,921.80/x
  3. Step 3: Cross multiply
    3,168,715,206.60x = 4,753,072,809.90 × 3,034,366,921.80
  4. Step 4: Simplify right side
    3,168,715,206.60x = 14,422,566,911,267,538,944
  5. Step 5: Solve for x
    x = 14,422,566,911,267,538,944/3,168,715,206.60
  6. Step 6: Final answer
    x = 4,551,550,382.70

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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.