Home / 3,832,758,206.40-5,749,596,273.44-1,176,466,348.32

Finding the Fourth Proportional to 3,832,758,206.40, 5,749,596,273.44 and 1,176,466,348.32

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Solution

The fourth proportional to 3,832,758,206.40, 5,749,596,273.44 and 1,176,466,348.32 is: 1,764,840,401.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,758,206.40 : 5,749,596,273.44 = 1,176,466,348.32 : x
  2. Step 2: Convert to fraction form
    3,832,758,206.40/5,749,596,273.44 = 1,176,466,348.32/x
  3. Step 3: Cross multiply
    3,832,758,206.40x = 5,749,596,273.44 × 1,176,466,348.32
  4. Step 4: Simplify right side
    3,832,758,206.40x = 6,764,206,532,128,236,544
  5. Step 5: Solve for x
    x = 6,764,206,532,128,236,544/3,832,758,206.40
  6. Step 6: Final answer
    x = 1,764,840,401.58

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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.