Home / 141,360,567,242.02-212,025,187,540.62-50,598,358,593.61

Finding the Fourth Proportional to 141,360,567,242.02, 212,025,187,540.62 and 50,598,358,593.61

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Solution

The fourth proportional to 141,360,567,242.02, 212,025,187,540.62 and 50,598,358,593.61 is: 75,891,931,387.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,360,567,242.02 : 212,025,187,540.62 = 50,598,358,593.61 : x
  2. Step 2: Convert to fraction form
    141,360,567,242.02/212,025,187,540.62 = 50,598,358,593.61/x
  3. Step 3: Cross multiply
    141,360,567,242.02x = 212,025,187,540.62 × 50,598,358,593.61
  4. Step 4: Simplify right side
    141,360,567,242.02x = 10,728,126,470,056,642,084,864
  5. Step 5: Solve for x
    x = 10,728,126,470,056,642,084,864/141,360,567,242.02
  6. Step 6: Final answer
    x = 75,891,931,387.69

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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.