Home / 4,807,305,850.92-6,634,121,026.35-2,663,948,313.10

Finding the Fourth Proportional to 4,807,305,850.92, 6,634,121,026.35 and 2,663,948,313.10

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Solution

The fourth proportional to 4,807,305,850.92, 6,634,121,026.35 and 2,663,948,313.10 is: 3,676,270,257.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,305,850.92 : 6,634,121,026.35 = 2,663,948,313.10 : x
  2. Step 2: Convert to fraction form
    4,807,305,850.92/6,634,121,026.35 = 2,663,948,313.10/x
  3. Step 3: Cross multiply
    4,807,305,850.92x = 6,634,121,026.35 × 2,663,948,313.10
  4. Step 4: Simplify right side
    4,807,305,850.92x = 17,672,955,517,046,323,200
  5. Step 5: Solve for x
    x = 17,672,955,517,046,323,200/4,807,305,850.92
  6. Step 6: Final answer
    x = 3,676,270,257.21

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.