Home / 29,863,989.20-44,762,806.20-16,410,472.40

Finding the Fourth Proportional to 29,863,989.20, 44,762,806.20 and 16,410,472.40

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Solution

The fourth proportional to 29,863,989.20, 44,762,806.20 and 16,410,472.40 is: 24,597,477.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,863,989.20 : 44,762,806.20 = 16,410,472.40 : x
  2. Step 2: Convert to fraction form
    29,863,989.20/44,762,806.20 = 16,410,472.40/x
  3. Step 3: Cross multiply
    29,863,989.20x = 44,762,806.20 × 16,410,472.40
  4. Step 4: Simplify right side
    29,863,989.20x = 734,578,795,691,649
  5. Step 5: Solve for x
    x = 734,578,795,691,649/29,863,989.20
  6. Step 6: Final answer
    x = 24,597,477.28

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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.