Home / 50,999,017.92-76,521,063.91-26,732,142.46

Finding the Fourth Proportional to 50,999,017.92, 76,521,063.91 and 26,732,142.46

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Solution

The fourth proportional to 50,999,017.92, 76,521,063.91 and 26,732,142.46 is: 40,110,026.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,999,017.92 : 76,521,063.91 = 26,732,142.46 : x
  2. Step 2: Convert to fraction form
    50,999,017.92/76,521,063.91 = 26,732,142.46/x
  3. Step 3: Cross multiply
    50,999,017.92x = 76,521,063.91 × 26,732,142.46
  4. Step 4: Simplify right side
    50,999,017.92x = 2,045,571,981,632,884.50
  5. Step 5: Solve for x
    x = 2,045,571,981,632,884.50/50,999,017.92
  6. Step 6: Final answer
    x = 40,110,026.92

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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.