Home / 4,043,508,009.03-6,065,913,757.14-1,245,475,251.46

Finding the Fourth Proportional to 4,043,508,009.03, 6,065,913,757.14 and 1,245,475,251.46

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Solution

The fourth proportional to 4,043,508,009.03, 6,065,913,757.14 and 1,245,475,251.46 is: 1,868,413,626.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,508,009.03 : 6,065,913,757.14 = 1,245,475,251.46 : x
  2. Step 2: Convert to fraction form
    4,043,508,009.03/6,065,913,757.14 = 1,245,475,251.46/x
  3. Step 3: Cross multiply
    4,043,508,009.03x = 6,065,913,757.14 × 1,245,475,251.46
  4. Step 4: Simplify right side
    4,043,508,009.03x = 7,554,945,461,993,450,496
  5. Step 5: Solve for x
    x = 7,554,945,461,993,450,496/4,043,508,009.03
  6. Step 6: Final answer
    x = 1,868,413,626.27

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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.