Home / 2,682,088,400.10-4,023,132,600.15-1,648,967,096.10

Finding the Fourth Proportional to 2,682,088,400.10, 4,023,132,600.15 and 1,648,967,096.10

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Solution

The fourth proportional to 2,682,088,400.10, 4,023,132,600.15 and 1,648,967,096.10 is: 2,473,450,644.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,682,088,400.10 : 4,023,132,600.15 = 1,648,967,096.10 : x
  2. Step 2: Convert to fraction form
    2,682,088,400.10/4,023,132,600.15 = 1,648,967,096.10/x
  3. Step 3: Cross multiply
    2,682,088,400.10x = 4,023,132,600.15 × 1,648,967,096.10
  4. Step 4: Simplify right side
    2,682,088,400.10x = 6,634,013,280,894,587,904
  5. Step 5: Solve for x
    x = 6,634,013,280,894,587,904/2,682,088,400.10
  6. Step 6: Final answer
    x = 2,473,450,644.15

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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.