Home / 44,904,320.37-67,355,890.07-10,825,392.87

Finding the Fourth Proportional to 44,904,320.37, 67,355,890.07 and 10,825,392.87

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Solution

The fourth proportional to 44,904,320.37, 67,355,890.07 and 10,825,392.87 is: 16,237,946.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,904,320.37 : 67,355,890.07 = 10,825,392.87 : x
  2. Step 2: Convert to fraction form
    44,904,320.37/67,355,890.07 = 10,825,392.87/x
  3. Step 3: Cross multiply
    44,904,320.37x = 67,355,890.07 × 10,825,392.87
  4. Step 4: Simplify right side
    44,904,320.37x = 729,153,972,062,154.75
  5. Step 5: Solve for x
    x = 729,153,972,062,154.75/44,904,320.37
  6. Step 6: Final answer
    x = 16,237,946.95

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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.