Home / 5,741,777,885.70-8,612,666,828.55-2,060,804,943.30

Finding the Fourth Proportional to 5,741,777,885.70, 8,612,666,828.55 and 2,060,804,943.30

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Solution

The fourth proportional to 5,741,777,885.70, 8,612,666,828.55 and 2,060,804,943.30 is: 3,091,207,414.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,741,777,885.70 : 8,612,666,828.55 = 2,060,804,943.30 : x
  2. Step 2: Convert to fraction form
    5,741,777,885.70/8,612,666,828.55 = 2,060,804,943.30/x
  3. Step 3: Cross multiply
    5,741,777,885.70x = 8,612,666,828.55 × 2,060,804,943.30
  4. Step 4: Simplify right side
    5,741,777,885.70x = 17,749,026,375,271,772,160
  5. Step 5: Solve for x
    x = 17,749,026,375,271,772,160/5,741,777,885.70
  6. Step 6: Final answer
    x = 3,091,207,414.95

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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.