Home / 6,251,838,004.40-9,375,766,005.27-2,053,816,370.96

Finding the Fourth Proportional to 6,251,838,004.40, 9,375,766,005.27 and 2,053,816,370.96

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Solution

The fourth proportional to 6,251,838,004.40, 9,375,766,005.27 and 2,053,816,370.96 is: 3,080,070,484.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,251,838,004.40 : 9,375,766,005.27 = 2,053,816,370.96 : x
  2. Step 2: Convert to fraction form
    6,251,838,004.40/9,375,766,005.27 = 2,053,816,370.96/x
  3. Step 3: Cross multiply
    6,251,838,004.40x = 9,375,766,005.27 × 2,053,816,370.96
  4. Step 4: Simplify right side
    6,251,838,004.40x = 19,256,101,711,913,766,912
  5. Step 5: Solve for x
    x = 19,256,101,711,913,766,912/6,251,838,004.40
  6. Step 6: Final answer
    x = 3,080,070,484.61

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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.