Home / 9,856,594,024.66-13,602,767,113.53-5,568,320,037.22

Finding the Fourth Proportional to 9,856,594,024.66, 13,602,767,113.53 and 5,568,320,037.22

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Solution

The fourth proportional to 9,856,594,024.66, 13,602,767,113.53 and 5,568,320,037.22 is: 7,684,658,665.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,856,594,024.66 : 13,602,767,113.53 = 5,568,320,037.22 : x
  2. Step 2: Convert to fraction form
    9,856,594,024.66/13,602,767,113.53 = 5,568,320,037.22/x
  3. Step 3: Cross multiply
    9,856,594,024.66x = 13,602,767,113.53 × 5,568,320,037.22
  4. Step 4: Simplify right side
    9,856,594,024.66x = 75,744,560,679,906,361,344
  5. Step 5: Solve for x
    x = 75,744,560,679,906,361,344/9,856,594,024.66
  6. Step 6: Final answer
    x = 7,684,658,665.09

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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.