Home / 4,612,404,505.49-6,929,644,164.66-2,957,554,016.94

Finding the Fourth Proportional to 4,612,404,505.49, 6,929,644,164.66 and 2,957,554,016.94

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Solution

The fourth proportional to 4,612,404,505.49, 6,929,644,164.66 and 2,957,554,016.94 is: 4,443,408,402.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,612,404,505.49 : 6,929,644,164.66 = 2,957,554,016.94 : x
  2. Step 2: Convert to fraction form
    4,612,404,505.49/6,929,644,164.66 = 2,957,554,016.94/x
  3. Step 3: Cross multiply
    4,612,404,505.49x = 6,929,644,164.66 × 2,957,554,016.94
  4. Step 4: Simplify right side
    4,612,404,505.49x = 20,494,796,935,155,015,680
  5. Step 5: Solve for x
    x = 20,494,796,935,155,015,680/4,612,404,505.49
  6. Step 6: Final answer
    x = 4,443,408,402.44

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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.