Home / 7,571,071,752.91-11,346,456,277.92-5,892,384,249.22

Finding the Fourth Proportional to 7,571,071,752.91, 11,346,456,277.92 and 5,892,384,249.22

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Solution

The fourth proportional to 7,571,071,752.91, 11,346,456,277.92 and 5,892,384,249.22 is: 8,830,675,819.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,571,071,752.91 : 11,346,456,277.92 = 5,892,384,249.22 : x
  2. Step 2: Convert to fraction form
    7,571,071,752.91/11,346,456,277.92 = 5,892,384,249.22/x
  3. Step 3: Cross multiply
    7,571,071,752.91x = 11,346,456,277.92 × 5,892,384,249.22
  4. Step 4: Simplify right side
    7,571,071,752.91x = 66,857,680,256,479,199,232
  5. Step 5: Solve for x
    x = 66,857,680,256,479,199,232/7,571,071,752.91
  6. Step 6: Final answer
    x = 8,830,675,819.55

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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.