Home / 3,060,708,900.30-4,591,063,350.45-1,511,026,944.30

Finding the Fourth Proportional to 3,060,708,900.30, 4,591,063,350.45 and 1,511,026,944.30

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Solution

The fourth proportional to 3,060,708,900.30, 4,591,063,350.45 and 1,511,026,944.30 is: 2,266,540,416.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,708,900.30 : 4,591,063,350.45 = 1,511,026,944.30 : x
  2. Step 2: Convert to fraction form
    3,060,708,900.30/4,591,063,350.45 = 1,511,026,944.30/x
  3. Step 3: Cross multiply
    3,060,708,900.30x = 4,591,063,350.45 × 1,511,026,944.30
  4. Step 4: Simplify right side
    3,060,708,900.30x = 6,937,220,425,518,183,424
  5. Step 5: Solve for x
    x = 6,937,220,425,518,183,424/3,060,708,900.30
  6. Step 6: Final answer
    x = 2,266,540,416.45

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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.