Home / 6,165,830,035.46-8,508,853,659.24-3,346,437,961.10

Finding the Fourth Proportional to 6,165,830,035.46, 8,508,853,659.24 and 3,346,437,961.10

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Solution

The fourth proportional to 6,165,830,035.46, 8,508,853,659.24 and 3,346,437,961.10 is: 4,618,088,842.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165,830,035.46 : 8,508,853,659.24 = 3,346,437,961.10 : x
  2. Step 2: Convert to fraction form
    6,165,830,035.46/8,508,853,659.24 = 3,346,437,961.10/x
  3. Step 3: Cross multiply
    6,165,830,035.46x = 8,508,853,659.24 × 3,346,437,961.10
  4. Step 4: Simplify right side
    6,165,830,035.46x = 28,474,350,890,746,650,624
  5. Step 5: Solve for x
    x = 28,474,350,890,746,650,624/6,165,830,035.46
  6. Step 6: Final answer
    x = 4,618,088,842.37

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Double scale
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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.