Home / 6,168,119,185.30-9,257,469,568.35-2,490,264,030.10

Finding the Fourth Proportional to 6,168,119,185.30, 9,257,469,568.35 and 2,490,264,030.10

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Solution

The fourth proportional to 6,168,119,185.30, 9,257,469,568.35 and 2,490,264,030.10 is: 3,737,532,103.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168,119,185.30 : 9,257,469,568.35 = 2,490,264,030.10 : x
  2. Step 2: Convert to fraction form
    6,168,119,185.30/9,257,469,568.35 = 2,490,264,030.10/x
  3. Step 3: Cross multiply
    6,168,119,185.30x = 9,257,469,568.35 × 2,490,264,030.10
  4. Step 4: Simplify right side
    6,168,119,185.30x = 23,053,543,475,807,379,456
  5. Step 5: Solve for x
    x = 23,053,543,475,807,379,456/6,168,119,185.30
  6. Step 6: Final answer
    x = 3,737,532,103.91

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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.