Home / 3,250,369,672.20-4,875,554,508.30-2,022,906,299.40

Finding the Fourth Proportional to 3,250,369,672.20, 4,875,554,508.30 and 2,022,906,299.40

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Solution

The fourth proportional to 3,250,369,672.20, 4,875,554,508.30 and 2,022,906,299.40 is: 3,034,359,449.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,369,672.20 : 4,875,554,508.30 = 2,022,906,299.40 : x
  2. Step 2: Convert to fraction form
    3,250,369,672.20/4,875,554,508.30 = 2,022,906,299.40/x
  3. Step 3: Cross multiply
    3,250,369,672.20x = 4,875,554,508.30 × 2,022,906,299.40
  4. Step 4: Simplify right side
    3,250,369,672.20x = 9,862,789,927,908,141,056
  5. Step 5: Solve for x
    x = 9,862,789,927,908,141,056/3,250,369,672.20
  6. Step 6: Final answer
    x = 3,034,359,449.10

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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.