Home / 966,006,029.85-1,449,009,044.78-966,006,029.85

Finding the Fourth Proportional to 966,006,029.85, 1,449,009,044.78 and 966,006,029.85

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Solution

The fourth proportional to 966,006,029.85, 1,449,009,044.78 and 966,006,029.85 is: 1,449,009,044.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,006,029.85 : 1,449,009,044.78 = 966,006,029.85 : x
  2. Step 2: Convert to fraction form
    966,006,029.85/1,449,009,044.78 = 966,006,029.85/x
  3. Step 3: Cross multiply
    966,006,029.85x = 1,449,009,044.78 × 966,006,029.85
  4. Step 4: Simplify right side
    966,006,029.85x = 1,399,751,474,564,668,672
  5. Step 5: Solve for x
    x = 1,399,751,474,564,668,672/966,006,029.85
  6. Step 6: Final answer
    x = 1,449,009,044.78

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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.