Home / 5,766,472,804,382.40-7,957,740,350,328.80-3,129,697,150,373.10

Finding the Fourth Proportional to 5,766,472,804,382.40, 7,957,740,350,328.80 and 3,129,697,150,373.10

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Solution

The fourth proportional to 5,766,472,804,382.40, 7,957,740,350,328.80 and 3,129,697,150,373.10 is: 4,318,986,344,460.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,472,804,382.40 : 7,957,740,350,328.80 = 3,129,697,150,373.10 : x
  2. Step 2: Convert to fraction form
    5,766,472,804,382.40/7,957,740,350,328.80 = 3,129,697,150,373.10/x
  3. Step 3: Cross multiply
    5,766,472,804,382.40x = 7,957,740,350,328.80 × 3,129,697,150,373.10
  4. Step 4: Simplify right side
    5,766,472,804,382.40x = 24,905,317,297,833,079,560,208,384
  5. Step 5: Solve for x
    x = 24,905,317,297,833,079,560,208,384/5,766,472,804,382.40
  6. Step 6: Final answer
    x = 4,318,986,344,460.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.