Home / 11,330,847,302.10-16,996,270,953.15-6,433,087,046.10

Finding the Fourth Proportional to 11,330,847,302.10, 16,996,270,953.15 and 6,433,087,046.10

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Solution

The fourth proportional to 11,330,847,302.10, 16,996,270,953.15 and 6,433,087,046.10 is: 9,649,630,569.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,847,302.10 : 16,996,270,953.15 = 6,433,087,046.10 : x
  2. Step 2: Convert to fraction form
    11,330,847,302.10/16,996,270,953.15 = 6,433,087,046.10/x
  3. Step 3: Cross multiply
    11,330,847,302.10x = 16,996,270,953.15 × 6,433,087,046.10
  4. Step 4: Simplify right side
    11,330,847,302.10x = 109,338,490,500,714,971,136
  5. Step 5: Solve for x
    x = 109,338,490,500,714,971,136/11,330,847,302.10
  6. Step 6: Final answer
    x = 9,649,630,569.15

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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.