Home / 3,276,289,600.80-4,914,434,401.20-2,051,849,536.80

Finding the Fourth Proportional to 3,276,289,600.80, 4,914,434,401.20 and 2,051,849,536.80

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Solution

The fourth proportional to 3,276,289,600.80, 4,914,434,401.20 and 2,051,849,536.80 is: 3,077,774,305.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,289,600.80 : 4,914,434,401.20 = 2,051,849,536.80 : x
  2. Step 2: Convert to fraction form
    3,276,289,600.80/4,914,434,401.20 = 2,051,849,536.80/x
  3. Step 3: Cross multiply
    3,276,289,600.80x = 4,914,434,401.20 × 2,051,849,536.80
  4. Step 4: Simplify right side
    3,276,289,600.80x = 10,083,679,949,736,204,288
  5. Step 5: Solve for x
    x = 10,083,679,949,736,204,288/3,276,289,600.80
  6. Step 6: Final answer
    x = 3,077,774,305.20

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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.