Home / 10,957,280,129.10-16,435,920,193.65-10,957,280,129.10

Finding the Fourth Proportional to 10,957,280,129.10, 16,435,920,193.65 and 10,957,280,129.10

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Solution

The fourth proportional to 10,957,280,129.10, 16,435,920,193.65 and 10,957,280,129.10 is: 16,435,920,193.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,957,280,129.10 : 16,435,920,193.65 = 10,957,280,129.10 : x
  2. Step 2: Convert to fraction form
    10,957,280,129.10/16,435,920,193.65 = 10,957,280,129.10/x
  3. Step 3: Cross multiply
    10,957,280,129.10x = 16,435,920,193.65 × 10,957,280,129.10
  4. Step 4: Simplify right side
    10,957,280,129.10x = 180,092,981,741,354,582,016
  5. Step 5: Solve for x
    x = 180,092,981,741,354,582,016/10,957,280,129.10
  6. Step 6: Final answer
    x = 16,435,920,193.65

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Double scale
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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.