Home / 1,741,934,682.30-2,612,902,023.45-1,564,567,232.70

Finding the Fourth Proportional to 1,741,934,682.30, 2,612,902,023.45 and 1,564,567,232.70

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Solution

The fourth proportional to 1,741,934,682.30, 2,612,902,023.45 and 1,564,567,232.70 is: 2,346,850,849.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,934,682.30 : 2,612,902,023.45 = 1,564,567,232.70 : x
  2. Step 2: Convert to fraction form
    1,741,934,682.30/2,612,902,023.45 = 1,564,567,232.70/x
  3. Step 3: Cross multiply
    1,741,934,682.30x = 2,612,902,023.45 × 1,564,567,232.70
  4. Step 4: Simplify right side
    1,741,934,682.30x = 4,088,060,888,145,396,736
  5. Step 5: Solve for x
    x = 4,088,060,888,145,396,736/1,741,934,682.30
  6. Step 6: Final answer
    x = 2,346,850,849.05

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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.