Home / 3,971,155,511.07-5,948,983,956.50-3,093,648,107.13

Finding the Fourth Proportional to 3,971,155,511.07, 5,948,983,956.50 and 3,093,648,107.13

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Solution

The fourth proportional to 3,971,155,511.07, 5,948,983,956.50 and 3,093,648,107.13 is: 4,634,435,217.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,971,155,511.07 : 5,948,983,956.50 = 3,093,648,107.13 : x
  2. Step 2: Convert to fraction form
    3,971,155,511.07/5,948,983,956.50 = 3,093,648,107.13/x
  3. Step 3: Cross multiply
    3,971,155,511.07x = 5,948,983,956.50 × 3,093,648,107.13
  4. Step 4: Simplify right side
    3,971,155,511.07x = 18,404,062,956,372,963,328
  5. Step 5: Solve for x
    x = 18,404,062,956,372,963,328/3,971,155,511.07
  6. Step 6: Final answer
    x = 4,634,435,217.93

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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.