Home / 8,556,096,488.28-11,793,770,428.61-6,744,654,316.07

Finding the Fourth Proportional to 8,556,096,488.28, 11,793,770,428.61 and 6,744,654,316.07

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Solution

The fourth proportional to 8,556,096,488.28, 11,793,770,428.61 and 6,744,654,316.07 is: 9,296,868,581.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,556,096,488.28 : 11,793,770,428.61 = 6,744,654,316.07 : x
  2. Step 2: Convert to fraction form
    8,556,096,488.28/11,793,770,428.61 = 6,744,654,316.07/x
  3. Step 3: Cross multiply
    8,556,096,488.28x = 11,793,770,428.61 × 6,744,654,316.07
  4. Step 4: Simplify right side
    8,556,096,488.28x = 79,544,904,623,970,467,840
  5. Step 5: Solve for x
    x = 79,544,904,623,970,467,840/8,556,096,488.28
  6. Step 6: Final answer
    x = 9,296,868,581.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.