Home / 176,342,747.46-264,514,966.07-53,522,131.46

Finding the Fourth Proportional to 176,342,747.46, 264,514,966.07 and 53,522,131.46

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Solution

The fourth proportional to 176,342,747.46, 264,514,966.07 and 53,522,131.46 is: 80,283,453.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,342,747.46 : 264,514,966.07 = 53,522,131.46 : x
  2. Step 2: Convert to fraction form
    176,342,747.46/264,514,966.07 = 53,522,131.46/x
  3. Step 3: Cross multiply
    176,342,747.46x = 264,514,966.07 × 53,522,131.46
  4. Step 4: Simplify right side
    176,342,747.46x = 14,157,404,785,545,794
  5. Step 5: Solve for x
    x = 14,157,404,785,545,794/176,342,747.46
  6. Step 6: Final answer
    x = 80,283,453.61

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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.