Home / 129,479,448,222.06-194,204,336,326.47-33,874,696,595.22

Finding the Fourth Proportional to 129,479,448,222.06, 194,204,336,326.47 and 33,874,696,595.22

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Solution

The fourth proportional to 129,479,448,222.06, 194,204,336,326.47 and 33,874,696,595.22 is: 50,808,163,464.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    129,479,448,222.06 : 194,204,336,326.47 = 33,874,696,595.22 : x
  2. Step 2: Convert to fraction form
    129,479,448,222.06/194,204,336,326.47 = 33,874,696,595.22/x
  3. Step 3: Cross multiply
    129,479,448,222.06x = 194,204,336,326.47 × 33,874,696,595.22
  4. Step 4: Simplify right side
    129,479,448,222.06x = 6,578,612,970,535,232,995,328
  5. Step 5: Solve for x
    x = 6,578,612,970,535,232,995,328/129,479,448,222.06
  6. Step 6: Final answer
    x = 50,808,163,464.31

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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.