Home / 1,382,310,503.67-2,074,941,261.69-595,752,331.15

Finding the Fourth Proportional to 1,382,310,503.67, 2,074,941,261.69 and 595,752,331.15

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Solution

The fourth proportional to 1,382,310,503.67, 2,074,941,261.69 and 595,752,331.15 is: 894,264,414.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,382,310,503.67 : 2,074,941,261.69 = 595,752,331.15 : x
  2. Step 2: Convert to fraction form
    1,382,310,503.67/2,074,941,261.69 = 595,752,331.15/x
  3. Step 3: Cross multiply
    1,382,310,503.67x = 2,074,941,261.69 × 595,752,331.15
  4. Step 4: Simplify right side
    1,382,310,503.67x = 1,236,151,093,651,567,872
  5. Step 5: Solve for x
    x = 1,236,151,093,651,567,872/1,382,310,503.67
  6. Step 6: Final answer
    x = 894,264,414.81

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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.