Home / 3,296,259,079.40-4,944,388,619.10-3,043,718,316.20

Finding the Fourth Proportional to 3,296,259,079.40, 4,944,388,619.10 and 3,043,718,316.20

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Solution

The fourth proportional to 3,296,259,079.40, 4,944,388,619.10 and 3,043,718,316.20 is: 4,565,577,474.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,259,079.40 : 4,944,388,619.10 = 3,043,718,316.20 : x
  2. Step 2: Convert to fraction form
    3,296,259,079.40/4,944,388,619.10 = 3,043,718,316.20/x
  3. Step 3: Cross multiply
    3,296,259,079.40x = 4,944,388,619.10 × 3,043,718,316.20
  4. Step 4: Simplify right side
    3,296,259,079.40x = 15,049,326,202,365,495,296
  5. Step 5: Solve for x
    x = 15,049,326,202,365,495,296/3,296,259,079.40
  6. Step 6: Final answer
    x = 4,565,577,474.30

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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.