Home / 182,995,478-274,502,045.19-60,171,076.16

Finding the Fourth Proportional to 182,995,478, 274,502,045.19 and 60,171,076.16

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Solution

The fourth proportional to 182,995,478, 274,502,045.19 and 60,171,076.16 is: 90,259,517.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,995,478 : 274,502,045.19 = 60,171,076.16 : x
  2. Step 2: Convert to fraction form
    182,995,478/274,502,045.19 = 60,171,076.16/x
  3. Step 3: Cross multiply
    182,995,478x = 274,502,045.19 × 60,171,076.16
  4. Step 4: Simplify right side
    182,995,478x = 16,517,083,467,203,250
  5. Step 5: Solve for x
    x = 16,517,083,467,203,250/182,995,478
  6. Step 6: Final answer
    x = 90,259,517.05

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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.