Home / 16,202,382.40-24,303,573.60-6,614,574.40

Finding the Fourth Proportional to 16,202,382.40, 24,303,573.60 and 6,614,574.40

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Solution

The fourth proportional to 16,202,382.40, 24,303,573.60 and 6,614,574.40 is: 9,921,861.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,202,382.40 : 24,303,573.60 = 6,614,574.40 : x
  2. Step 2: Convert to fraction form
    16,202,382.40/24,303,573.60 = 6,614,574.40/x
  3. Step 3: Cross multiply
    16,202,382.40x = 24,303,573.60 × 6,614,574.40
  4. Step 4: Simplify right side
    16,202,382.40x = 160,757,795,763,075.84
  5. Step 5: Solve for x
    x = 160,757,795,763,075.84/16,202,382.40
  6. Step 6: Final answer
    x = 9,921,861.60

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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.