Home / 2,354,832,000.20-3,532,248,000.30-718,844,025.80

Finding the Fourth Proportional to 2,354,832,000.20, 3,532,248,000.30 and 718,844,025.80

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Solution

The fourth proportional to 2,354,832,000.20, 3,532,248,000.30 and 718,844,025.80 is: 1,078,266,038.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,832,000.20 : 3,532,248,000.30 = 718,844,025.80 : x
  2. Step 2: Convert to fraction form
    2,354,832,000.20/3,532,248,000.30 = 718,844,025.80/x
  3. Step 3: Cross multiply
    2,354,832,000.20x = 3,532,248,000.30 × 718,844,025.80
  4. Step 4: Simplify right side
    2,354,832,000.20x = 2,539,135,372,659,651,584
  5. Step 5: Solve for x
    x = 2,539,135,372,659,651,584/2,354,832,000.20
  6. Step 6: Final answer
    x = 1,078,266,038.70

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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.