Home / 2,049,948,243.20-3,074,922,364.80-944,550,963.20

Finding the Fourth Proportional to 2,049,948,243.20, 3,074,922,364.80 and 944,550,963.20

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Solution

The fourth proportional to 2,049,948,243.20, 3,074,922,364.80 and 944,550,963.20 is: 1,416,826,444.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049,948,243.20 : 3,074,922,364.80 = 944,550,963.20 : x
  2. Step 2: Convert to fraction form
    2,049,948,243.20/3,074,922,364.80 = 944,550,963.20/x
  3. Step 3: Cross multiply
    2,049,948,243.20x = 3,074,922,364.80 × 944,550,963.20
  4. Step 4: Simplify right side
    2,049,948,243.20x = 2,904,420,881,437,062,144
  5. Step 5: Solve for x
    x = 2,904,420,881,437,062,144/2,049,948,243.20
  6. Step 6: Final answer
    x = 1,416,826,444.80

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Double scale
Find fourth proportional to 2,049,948,244.20, 3,074,922,366.30 and 944,550,964.20
Similar ratio
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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.