Home / 33,211,562.70-49,824,342.45-10,494,756.30

Finding the Fourth Proportional to 33,211,562.70, 49,824,342.45 and 10,494,756.30

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Solution

The fourth proportional to 33,211,562.70, 49,824,342.45 and 10,494,756.30 is: 15,744,345.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,211,562.70 : 49,824,342.45 = 10,494,756.30 : x
  2. Step 2: Convert to fraction form
    33,211,562.70/49,824,342.45 = 10,494,756.30/x
  3. Step 3: Cross multiply
    33,211,562.70x = 49,824,342.45 × 10,494,756.30
  4. Step 4: Simplify right side
    33,211,562.70x = 522,894,331,820,495
  5. Step 5: Solve for x
    x = 522,894,331,820,495/33,211,562.70
  6. Step 6: Final answer
    x = 15,744,345.92

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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.