Home / 60,851,088,049.20-91,276,632,073.80-49,822,057,546.80

Finding the Fourth Proportional to 60,851,088,049.20, 91,276,632,073.80 and 49,822,057,546.80

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Solution

The fourth proportional to 60,851,088,049.20, 91,276,632,073.80 and 49,822,057,546.80 is: 74,733,086,320.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,851,088,049.20 : 91,276,632,073.80 = 49,822,057,546.80 : x
  2. Step 2: Convert to fraction form
    60,851,088,049.20/91,276,632,073.80 = 49,822,057,546.80/x
  3. Step 3: Cross multiply
    60,851,088,049.20x = 91,276,632,073.80 × 49,822,057,546.80
  4. Step 4: Simplify right side
    60,851,088,049.20x = 4,547,589,615,858,954,534,912
  5. Step 5: Solve for x
    x = 4,547,589,615,858,954,534,912/60,851,088,049.20
  6. Step 6: Final answer
    x = 74,733,086,320.20

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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.