Home / 3,170,073,916.67-4,750,974,354.23-1,771,001,675.76

Finding the Fourth Proportional to 3,170,073,916.67, 4,750,974,354.23 and 1,771,001,675.76

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Solution

The fourth proportional to 3,170,073,916.67, 4,750,974,354.23 and 1,771,001,675.76 is: 2,654,191,594.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,073,916.67 : 4,750,974,354.23 = 1,771,001,675.76 : x
  2. Step 2: Convert to fraction form
    3,170,073,916.67/4,750,974,354.23 = 1,771,001,675.76/x
  3. Step 3: Cross multiply
    3,170,073,916.67x = 4,750,974,354.23 × 1,771,001,675.76
  4. Step 4: Simplify right side
    3,170,073,916.67x = 8,413,983,542,825,259,008
  5. Step 5: Solve for x
    x = 8,413,983,542,825,259,008/3,170,073,916.67
  6. Step 6: Final answer
    x = 2,654,191,594.27

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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.