Home / 223,932,510,399.36-336,137,800,803.15-96,510,085,604.95

Finding the Fourth Proportional to 223,932,510,399.36, 336,137,800,803.15 and 96,510,085,604.95

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Solution

The fourth proportional to 223,932,510,399.36, 336,137,800,803.15 and 96,510,085,604.95 is: 144,868,147,428.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,932,510,399.36 : 336,137,800,803.15 = 96,510,085,604.95 : x
  2. Step 2: Convert to fraction form
    223,932,510,399.36/336,137,800,803.15 = 96,510,085,604.95/x
  3. Step 3: Cross multiply
    223,932,510,399.36x = 336,137,800,803.15 × 96,510,085,604.95
  4. Step 4: Simplify right side
    223,932,510,399.36x = 32,440,687,930,569,960,456,192
  5. Step 5: Solve for x
    x = 32,440,687,930,569,960,456,192/223,932,510,399.36
  6. Step 6: Final answer
    x = 144,868,147,428.51

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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.