Home / 2,657,672,416.60-3,986,508,624.90-1,183,809,376.60

Finding the Fourth Proportional to 2,657,672,416.60, 3,986,508,624.90 and 1,183,809,376.60

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Solution

The fourth proportional to 2,657,672,416.60, 3,986,508,624.90 and 1,183,809,376.60 is: 1,775,714,064.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,657,672,416.60 : 3,986,508,624.90 = 1,183,809,376.60 : x
  2. Step 2: Convert to fraction form
    2,657,672,416.60/3,986,508,624.90 = 1,183,809,376.60/x
  3. Step 3: Cross multiply
    2,657,672,416.60x = 3,986,508,624.90 × 1,183,809,376.60
  4. Step 4: Simplify right side
    2,657,672,416.60x = 4,719,266,290,053,392,384
  5. Step 5: Solve for x
    x = 4,719,266,290,053,392,384/2,657,672,416.60
  6. Step 6: Final answer
    x = 1,775,714,064.90

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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.