Home / 7,555,600,448,593.50-11,334,533,880,188-2,653,772,956,078.20

Finding the Fourth Proportional to 7,555,600,448,593.50, 11,334,533,880,188 and 2,653,772,956,078.20

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Solution

The fourth proportional to 7,555,600,448,593.50, 11,334,533,880,188 and 2,653,772,956,078.20 is: 3,981,057,453,427.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,555,600,448,593.50 : 11,334,533,880,188 = 2,653,772,956,078.20 : x
  2. Step 2: Convert to fraction form
    7,555,600,448,593.50/11,334,533,880,188 = 2,653,772,956,078.20/x
  3. Step 3: Cross multiply
    7,555,600,448,593.50x = 11,334,533,880,188 × 2,653,772,956,078.20
  4. Step 4: Simplify right side
    7,555,600,448,593.50x = 30,079,279,480,995,019,577,360,384
  5. Step 5: Solve for x
    x = 30,079,279,480,995,019,577,360,384/7,555,600,448,593.50
  6. Step 6: Final answer
    x = 3,981,057,453,427.73

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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.