Home / 16,399,442.80-24,609,661.80-9,576,002.80

Finding the Fourth Proportional to 16,399,442.80, 24,609,661.80 and 9,576,002.80

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Solution

The fourth proportional to 16,399,442.80, 24,609,661.80 and 9,576,002.80 is: 14,370,133.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,399,442.80 : 24,609,661.80 = 9,576,002.80 : x
  2. Step 2: Convert to fraction form
    16,399,442.80/24,609,661.80 = 9,576,002.80/x
  3. Step 3: Cross multiply
    16,399,442.80x = 24,609,661.80 × 9,576,002.80
  4. Step 4: Simplify right side
    16,399,442.80x = 235,662,190,303,853.06
  5. Step 5: Solve for x
    x = 235,662,190,303,853.06/16,399,442.80
  6. Step 6: Final answer
    x = 14,370,133.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.