Home / 64,175,576.75-95,723,800.69-58,284,086.39

Finding the Fourth Proportional to 64,175,576.75, 95,723,800.69 and 58,284,086.39

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Solution

The fourth proportional to 64,175,576.75, 95,723,800.69 and 58,284,086.39 is: 86,936,098.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,175,576.75 : 95,723,800.69 = 58,284,086.39 : x
  2. Step 2: Convert to fraction form
    64,175,576.75/95,723,800.69 = 58,284,086.39/x
  3. Step 3: Cross multiply
    64,175,576.75x = 95,723,800.69 × 58,284,086.39
  4. Step 4: Simplify right side
    64,175,576.75x = 5,579,174,268,516,482
  5. Step 5: Solve for x
    x = 5,579,174,268,516,482/64,175,576.75
  6. Step 6: Final answer
    x = 86,936,098.61

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.