Home / 116,121,182.46-174,289,374.09-58,653,733.38

Finding the Fourth Proportional to 116,121,182.46, 174,289,374.09 and 58,653,733.38

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Solution

The fourth proportional to 116,121,182.46, 174,289,374.09 and 58,653,733.38 is: 88,034,949.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,121,182.46 : 174,289,374.09 = 58,653,733.38 : x
  2. Step 2: Convert to fraction form
    116,121,182.46/174,289,374.09 = 58,653,733.38/x
  3. Step 3: Cross multiply
    116,121,182.46x = 174,289,374.09 × 58,653,733.38
  4. Step 4: Simplify right side
    116,121,182.46x = 10,222,722,478,841,940
  5. Step 5: Solve for x
    x = 10,222,722,478,841,940/116,121,182.46
  6. Step 6: Final answer
    x = 88,034,949.89

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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.