Home / 4,043,508,009.02-6,065,913,757.12-1,245,475,251.44

Finding the Fourth Proportional to 4,043,508,009.02, 6,065,913,757.12 and 1,245,475,251.44

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Solution

The fourth proportional to 4,043,508,009.02, 6,065,913,757.12 and 1,245,475,251.44 is: 1,868,413,626.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,508,009.02 : 6,065,913,757.12 = 1,245,475,251.44 : x
  2. Step 2: Convert to fraction form
    4,043,508,009.02/6,065,913,757.12 = 1,245,475,251.44/x
  3. Step 3: Cross multiply
    4,043,508,009.02x = 6,065,913,757.12 × 1,245,475,251.44
  4. Step 4: Simplify right side
    4,043,508,009.02x = 7,554,945,461,856,159,744
  5. Step 5: Solve for x
    x = 7,554,945,461,856,159,744/4,043,508,009.02
  6. Step 6: Final answer
    x = 1,868,413,626.24

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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.