Home / 4,356,650,977.27-6,521,449,332.17-2,359,733,519.05

Finding the Fourth Proportional to 4,356,650,977.27, 6,521,449,332.17 and 2,359,733,519.05

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Solution

The fourth proportional to 4,356,650,977.27, 6,521,449,332.17 and 2,359,733,519.05 is: 3,532,273,450.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,650,977.27 : 6,521,449,332.17 = 2,359,733,519.05 : x
  2. Step 2: Convert to fraction form
    4,356,650,977.27/6,521,449,332.17 = 2,359,733,519.05/x
  3. Step 3: Cross multiply
    4,356,650,977.27x = 6,521,449,332.17 × 2,359,733,519.05
  4. Step 4: Simplify right side
    4,356,650,977.27x = 15,388,882,581,897,381,888
  5. Step 5: Solve for x
    x = 15,388,882,581,897,381,888/4,356,650,977.27
  6. Step 6: Final answer
    x = 3,532,273,450.91

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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.