Home / 5,053,005,686.04-6,972,679,888.46-2,794,896,611.91

Finding the Fourth Proportional to 5,053,005,686.04, 6,972,679,888.46 and 2,794,896,611.91

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Solution

The fourth proportional to 5,053,005,686.04, 6,972,679,888.46 and 2,794,896,611.91 is: 3,856,698,489.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,053,005,686.04 : 6,972,679,888.46 = 2,794,896,611.91 : x
  2. Step 2: Convert to fraction form
    5,053,005,686.04/6,972,679,888.46 = 2,794,896,611.91/x
  3. Step 3: Cross multiply
    5,053,005,686.04x = 6,972,679,888.46 × 2,794,896,611.91
  4. Step 4: Simplify right side
    5,053,005,686.04x = 19,487,919,396,185,657,344
  5. Step 5: Solve for x
    x = 19,487,919,396,185,657,344/5,053,005,686.04
  6. Step 6: Final answer
    x = 3,856,698,489.38

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Double scale
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1.5x scale

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.