Home / 265,704,569.27-366,672,462.87-148,229,899.91

Finding the Fourth Proportional to 265,704,569.27, 366,672,462.87 and 148,229,899.91

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Solution

The fourth proportional to 265,704,569.27, 366,672,462.87 and 148,229,899.91 is: 204,557,349.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,704,569.27 : 366,672,462.87 = 148,229,899.91 : x
  2. Step 2: Convert to fraction form
    265,704,569.27/366,672,462.87 = 148,229,899.91/x
  3. Step 3: Cross multiply
    265,704,569.27x = 366,672,462.87 × 148,229,899.91
  4. Step 4: Simplify right side
    265,704,569.27x = 54,351,822,470,973,288
  5. Step 5: Solve for x
    x = 54,351,822,470,973,288/265,704,569.27
  6. Step 6: Final answer
    x = 204,557,349.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.