Home / 41,148,176.32-61,724,828.32-10,856,067.52

Finding the Fourth Proportional to 41,148,176.32, 61,724,828.32 and 10,856,067.52

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Solution

The fourth proportional to 41,148,176.32, 61,724,828.32 and 10,856,067.52 is: 16,284,777.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,148,176.32 : 61,724,828.32 = 10,856,067.52 : x
  2. Step 2: Convert to fraction form
    41,148,176.32/61,724,828.32 = 10,856,067.52/x
  3. Step 3: Cross multiply
    41,148,176.32x = 61,724,828.32 × 10,856,067.52
  4. Step 4: Simplify right side
    41,148,176.32x = 670,088,903,902,328.12
  5. Step 5: Solve for x
    x = 670,088,903,902,328.12/41,148,176.32
  6. Step 6: Final answer
    x = 16,284,777.69

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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.