Home / 880,306,176.80-1,320,459,265.20-535,932,408.80

Finding the Fourth Proportional to 880,306,176.80, 1,320,459,265.20 and 535,932,408.80

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Solution

The fourth proportional to 880,306,176.80, 1,320,459,265.20 and 535,932,408.80 is: 803,898,613.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    880,306,176.80 : 1,320,459,265.20 = 535,932,408.80 : x
  2. Step 2: Convert to fraction form
    880,306,176.80/1,320,459,265.20 = 535,932,408.80/x
  3. Step 3: Cross multiply
    880,306,176.80x = 1,320,459,265.20 × 535,932,408.80
  4. Step 4: Simplify right side
    880,306,176.80x = 707,676,914,720,914,048
  5. Step 5: Solve for x
    x = 707,676,914,720,914,048/880,306,176.80
  6. Step 6: Final answer
    x = 803,898,613.20

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