Home / 2,795,904,068.80-4,193,856,103.20-2,741,484,510.40

Finding the Fourth Proportional to 2,795,904,068.80, 4,193,856,103.20 and 2,741,484,510.40

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Solution

The fourth proportional to 2,795,904,068.80, 4,193,856,103.20 and 2,741,484,510.40 is: 4,112,226,765.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,904,068.80 : 4,193,856,103.20 = 2,741,484,510.40 : x
  2. Step 2: Convert to fraction form
    2,795,904,068.80/4,193,856,103.20 = 2,741,484,510.40/x
  3. Step 3: Cross multiply
    2,795,904,068.80x = 4,193,856,103.20 × 2,741,484,510.40
  4. Step 4: Simplify right side
    2,795,904,068.80x = 11,497,391,545,769,304,064
  5. Step 5: Solve for x
    x = 11,497,391,545,769,304,064/2,795,904,068.80
  6. Step 6: Final answer
    x = 4,112,226,765.60

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Double scale
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1.5x scale

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.