Home / 26,560,177,008.65-36,652,955,286.22-14,517,180,840.91

Finding the Fourth Proportional to 26,560,177,008.65, 36,652,955,286.22 and 14,517,180,840.91

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Solution

The fourth proportional to 26,560,177,008.65, 36,652,955,286.22 and 14,517,180,840.91 is: 20,033,660,922.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,560,177,008.65 : 36,652,955,286.22 = 14,517,180,840.91 : x
  2. Step 2: Convert to fraction form
    26,560,177,008.65/36,652,955,286.22 = 14,517,180,840.91/x
  3. Step 3: Cross multiply
    26,560,177,008.65x = 36,652,955,286.22 × 14,517,180,840.91
  4. Step 4: Simplify right side
    26,560,177,008.65x = 532,097,580,243,843,874,816
  5. Step 5: Solve for x
    x = 532,097,580,243,843,874,816/26,560,177,008.65
  6. Step 6: Final answer
    x = 20,033,660,922.91

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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.