Home / 2,253,746,440.91-3,110,158,631.66-1,250,153,618.15

Finding the Fourth Proportional to 2,253,746,440.91, 3,110,158,631.66 and 1,250,153,618.15

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Solution

The fourth proportional to 2,253,746,440.91, 3,110,158,631.66 and 1,250,153,618.15 is: 1,725,205,637.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,746,440.91 : 3,110,158,631.66 = 1,250,153,618.15 : x
  2. Step 2: Convert to fraction form
    2,253,746,440.91/3,110,158,631.66 = 1,250,153,618.15/x
  3. Step 3: Cross multiply
    2,253,746,440.91x = 3,110,158,631.66 × 1,250,153,618.15
  4. Step 4: Simplify right side
    2,253,746,440.91x = 3,888,176,066,368,400,896
  5. Step 5: Solve for x
    x = 3,888,176,066,368,400,896/2,253,746,440.91
  6. Step 6: Final answer
    x = 1,725,205,637.95

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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.