Home / 2,229,440,593.71-3,341,951,955.41-1,046,904,216.68

Finding the Fourth Proportional to 2,229,440,593.71, 3,341,951,955.41 and 1,046,904,216.68

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Solution

The fourth proportional to 2,229,440,593.71, 3,341,951,955.41 and 1,046,904,216.68 is: 1,569,319,049.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,440,593.71 : 3,341,951,955.41 = 1,046,904,216.68 : x
  2. Step 2: Convert to fraction form
    2,229,440,593.71/3,341,951,955.41 = 1,046,904,216.68/x
  3. Step 3: Cross multiply
    2,229,440,593.71x = 3,341,951,955.41 × 1,046,904,216.68
  4. Step 4: Simplify right side
    2,229,440,593.71x = 3,498,703,594,038,756,352
  5. Step 5: Solve for x
    x = 3,498,703,594,038,756,352/2,229,440,593.71
  6. Step 6: Final answer
    x = 1,569,319,049.77

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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.