Home / 41,624,251.50-57,443,005.02-22,787,153.94

Finding the Fourth Proportional to 41,624,251.50, 57,443,005.02 and 22,787,153.94

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Solution

The fourth proportional to 41,624,251.50, 57,443,005.02 and 22,787,153.94 is: 31,447,114.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,624,251.50 : 57,443,005.02 = 22,787,153.94 : x
  2. Step 2: Convert to fraction form
    41,624,251.50/57,443,005.02 = 22,787,153.94/x
  3. Step 3: Cross multiply
    41,624,251.50x = 57,443,005.02 × 22,787,153.94
  4. Step 4: Simplify right side
    41,624,251.50x = 1,308,962,598,166,933
  5. Step 5: Solve for x
    x = 1,308,962,598,166,933/41,624,251.50
  6. Step 6: Final answer
    x = 31,447,114.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.