Home / 1,046,067,982.80-1,569,101,974.20-586,902,958.80

Finding the Fourth Proportional to 1,046,067,982.80, 1,569,101,974.20 and 586,902,958.80

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Solution

The fourth proportional to 1,046,067,982.80, 1,569,101,974.20 and 586,902,958.80 is: 880,354,438.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,067,982.80 : 1,569,101,974.20 = 586,902,958.80 : x
  2. Step 2: Convert to fraction form
    1,046,067,982.80/1,569,101,974.20 = 586,902,958.80/x
  3. Step 3: Cross multiply
    1,046,067,982.80x = 1,569,101,974.20 × 586,902,958.80
  4. Step 4: Simplify right side
    1,046,067,982.80x = 920,910,591,316,901,248
  5. Step 5: Solve for x
    x = 920,910,591,316,901,248/1,046,067,982.80
  6. Step 6: Final answer
    x = 880,354,438.20

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Half scale
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Double scale
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Similar ratio
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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.