Home / 6,730,433,268.50-9,287,826,799.64-3,760,231,826.90

Finding the Fourth Proportional to 6,730,433,268.50, 9,287,826,799.64 and 3,760,231,826.90

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Solution

The fourth proportional to 6,730,433,268.50, 9,287,826,799.64 and 3,760,231,826.90 is: 5,189,024,323.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,433,268.50 : 9,287,826,799.64 = 3,760,231,826.90 : x
  2. Step 2: Convert to fraction form
    6,730,433,268.50/9,287,826,799.64 = 3,760,231,826.90/x
  3. Step 3: Cross multiply
    6,730,433,268.50x = 9,287,826,799.64 × 3,760,231,826.90
  4. Step 4: Simplify right side
    6,730,433,268.50x = 34,924,381,934,741,094,400
  5. Step 5: Solve for x
    x = 34,924,381,934,741,094,400/6,730,433,268.50
  6. Step 6: Final answer
    x = 5,189,024,323.02

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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.