Home / 2,466,079,731.18-3,399,897,887.19-1,959,124,519.26

Finding the Fourth Proportional to 2,466,079,731.18, 3,399,897,887.19 and 1,959,124,519.26

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Solution

The fourth proportional to 2,466,079,731.18, 3,399,897,887.19 and 1,959,124,519.26 is: 2,700,976,464.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,079,731.18 : 3,399,897,887.19 = 1,959,124,519.26 : x
  2. Step 2: Convert to fraction form
    2,466,079,731.18/3,399,897,887.19 = 1,959,124,519.26/x
  3. Step 3: Cross multiply
    2,466,079,731.18x = 3,399,897,887.19 × 1,959,124,519.26
  4. Step 4: Simplify right side
    2,466,079,731.18x = 6,660,823,313,774,198,784
  5. Step 5: Solve for x
    x = 6,660,823,313,774,198,784/2,466,079,731.18
  6. Step 6: Final answer
    x = 2,700,976,464.61

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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.