Home / 33,236,463.60-49,849,511.40-10,522,940.40

Finding the Fourth Proportional to 33,236,463.60, 49,849,511.40 and 10,522,940.40

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Solution

The fourth proportional to 33,236,463.60, 49,849,511.40 and 10,522,940.40 is: 15,782,769.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,236,463.60 : 49,849,511.40 = 10,522,940.40 : x
  2. Step 2: Convert to fraction form
    33,236,463.60/49,849,511.40 = 10,522,940.40/x
  3. Step 3: Cross multiply
    33,236,463.60x = 49,849,511.40 × 10,522,940.40
  4. Step 4: Simplify right side
    33,236,463.60x = 524,563,437,431,320.56
  5. Step 5: Solve for x
    x = 524,563,437,431,320.56/33,236,463.60
  6. Step 6: Final answer
    x = 15,782,769.30

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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.