Home / 2,204,496,093.20-3,306,744,139.80-651,649,110.80

Finding the Fourth Proportional to 2,204,496,093.20, 3,306,744,139.80 and 651,649,110.80

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Solution

The fourth proportional to 2,204,496,093.20, 3,306,744,139.80 and 651,649,110.80 is: 977,473,666.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,496,093.20 : 3,306,744,139.80 = 651,649,110.80 : x
  2. Step 2: Convert to fraction form
    2,204,496,093.20/3,306,744,139.80 = 651,649,110.80/x
  3. Step 3: Cross multiply
    2,204,496,093.20x = 3,306,744,139.80 × 651,649,110.80
  4. Step 4: Simplify right side
    2,204,496,093.20x = 2,154,836,878,343,780,864
  5. Step 5: Solve for x
    x = 2,154,836,878,343,780,864/2,204,496,093.20
  6. Step 6: Final answer
    x = 977,473,666.20

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Double scale
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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.