Home / 2,229,968,103.30-3,344,236,043.61-735,663,742.92

Finding the Fourth Proportional to 2,229,968,103.30, 3,344,236,043.61 and 735,663,742.92

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Solution

The fourth proportional to 2,229,968,103.30, 3,344,236,043.61 and 735,663,742.92 is: 1,103,259,370.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,968,103.30 : 3,344,236,043.61 = 735,663,742.92 : x
  2. Step 2: Convert to fraction form
    2,229,968,103.30/3,344,236,043.61 = 735,663,742.92/x
  3. Step 3: Cross multiply
    2,229,968,103.30x = 3,344,236,043.61 × 735,663,742.92
  4. Step 4: Simplify right side
    2,229,968,103.30x = 2,460,233,205,050,104,832
  5. Step 5: Solve for x
    x = 2,460,233,205,050,104,832/2,229,968,103.30
  6. Step 6: Final answer
    x = 1,103,259,370.13

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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.