Home / 2,701,150,210.20-4,051,929,660.20-835,984,552.87

Finding the Fourth Proportional to 2,701,150,210.20, 4,051,929,660.20 and 835,984,552.87

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Solution

The fourth proportional to 2,701,150,210.20, 4,051,929,660.20 and 835,984,552.87 is: 1,254,040,072.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,150,210.20 : 4,051,929,660.20 = 835,984,552.87 : x
  2. Step 2: Convert to fraction form
    2,701,150,210.20/4,051,929,660.20 = 835,984,552.87/x
  3. Step 3: Cross multiply
    2,701,150,210.20x = 4,051,929,660.20 × 835,984,552.87
  4. Step 4: Simplify right side
    2,701,150,210.20x = 3,387,350,605,261,617,152
  5. Step 5: Solve for x
    x = 3,387,350,605,261,617,152/2,701,150,210.20
  6. Step 6: Final answer
    x = 1,254,040,072.44

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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.