Home / 41,373,187,467.64-62,059,782,022.62-9,930,836,731.24

Finding the Fourth Proportional to 41,373,187,467.64, 62,059,782,022.62 and 9,930,836,731.24

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Solution

The fourth proportional to 41,373,187,467.64, 62,059,782,022.62 and 9,930,836,731.24 is: 14,896,255,293.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,373,187,467.64 : 62,059,782,022.62 = 9,930,836,731.24 : x
  2. Step 2: Convert to fraction form
    41,373,187,467.64/62,059,782,022.62 = 9,930,836,731.24/x
  3. Step 3: Cross multiply
    41,373,187,467.64x = 62,059,782,022.62 × 9,930,836,731.24
  4. Step 4: Simplify right side
    41,373,187,467.64x = 616,305,562,842,982,514,688
  5. Step 5: Solve for x
    x = 616,305,562,842,982,514,688/41,373,187,467.64
  6. Step 6: Final answer
    x = 14,896,255,293.96

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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.