Home / 2,052,864,046.40-3,079,296,069.60-598,988,436.80

Finding the Fourth Proportional to 2,052,864,046.40, 3,079,296,069.60 and 598,988,436.80

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Solution

The fourth proportional to 2,052,864,046.40, 3,079,296,069.60 and 598,988,436.80 is: 898,482,655.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,864,046.40 : 3,079,296,069.60 = 598,988,436.80 : x
  2. Step 2: Convert to fraction form
    2,052,864,046.40/3,079,296,069.60 = 598,988,436.80/x
  3. Step 3: Cross multiply
    2,052,864,046.40x = 3,079,296,069.60 × 598,988,436.80
  4. Step 4: Simplify right side
    2,052,864,046.40x = 1,844,462,739,174,087,680
  5. Step 5: Solve for x
    x = 1,844,462,739,174,087,680/2,052,864,046.40
  6. Step 6: Final answer
    x = 898,482,655.20

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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.