Home / 50,107,989.30-75,161,983.95-24,598,821.30

Finding the Fourth Proportional to 50,107,989.30, 75,161,983.95 and 24,598,821.30

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Solution

The fourth proportional to 50,107,989.30, 75,161,983.95 and 24,598,821.30 is: 36,898,231.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,107,989.30 : 75,161,983.95 = 24,598,821.30 : x
  2. Step 2: Convert to fraction form
    50,107,989.30/75,161,983.95 = 24,598,821.30/x
  3. Step 3: Cross multiply
    50,107,989.30x = 75,161,983.95 × 24,598,821.30
  4. Step 4: Simplify right side
    50,107,989.30x = 1,848,896,211,739,518.25
  5. Step 5: Solve for x
    x = 1,848,896,211,739,518.25/50,107,989.30
  6. Step 6: Final answer
    x = 36,898,231.95

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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.