Home / 2,707,700,740.20-4,061,551,110.30-2,475,248,446.80

Finding the Fourth Proportional to 2,707,700,740.20, 4,061,551,110.30 and 2,475,248,446.80

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Solution

The fourth proportional to 2,707,700,740.20, 4,061,551,110.30 and 2,475,248,446.80 is: 3,712,872,670.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,700,740.20 : 4,061,551,110.30 = 2,475,248,446.80 : x
  2. Step 2: Convert to fraction form
    2,707,700,740.20/4,061,551,110.30 = 2,475,248,446.80/x
  3. Step 3: Cross multiply
    2,707,700,740.20x = 4,061,551,110.30 × 2,475,248,446.80
  4. Step 4: Simplify right side
    2,707,700,740.20x = 10,053,348,077,368,891,392
  5. Step 5: Solve for x
    x = 10,053,348,077,368,891,392/2,707,700,740.20
  6. Step 6: Final answer
    x = 3,712,872,670.20

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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.