Home / 11,330,847,302.60-16,996,270,953.90-6,433,087,046.60

Finding the Fourth Proportional to 11,330,847,302.60, 16,996,270,953.90 and 6,433,087,046.60

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Solution

The fourth proportional to 11,330,847,302.60, 16,996,270,953.90 and 6,433,087,046.60 is: 9,649,630,569.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,847,302.60 : 16,996,270,953.90 = 6,433,087,046.60 : x
  2. Step 2: Convert to fraction form
    11,330,847,302.60/16,996,270,953.90 = 6,433,087,046.60/x
  3. Step 3: Cross multiply
    11,330,847,302.60x = 16,996,270,953.90 × 6,433,087,046.60
  4. Step 4: Simplify right side
    11,330,847,302.60x = 109,338,490,514,037,915,648
  5. Step 5: Solve for x
    x = 109,338,490,514,037,915,648/11,330,847,302.60
  6. Step 6: Final answer
    x = 9,649,630,569.90

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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.