Home / 16,084,003.60-24,127,171.80-9,680,467.60

Finding the Fourth Proportional to 16,084,003.60, 24,127,171.80 and 9,680,467.60

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Solution

The fourth proportional to 16,084,003.60, 24,127,171.80 and 9,680,467.60 is: 14,521,403.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,084,003.60 : 24,127,171.80 = 9,680,467.60 : x
  2. Step 2: Convert to fraction form
    16,084,003.60/24,127,171.80 = 9,680,467.60/x
  3. Step 3: Cross multiply
    16,084,003.60x = 24,127,171.80 × 9,680,467.60
  4. Step 4: Simplify right side
    16,084,003.60x = 233,562,304,889,533.69
  5. Step 5: Solve for x
    x = 233,562,304,889,533.69/16,084,003.60
  6. Step 6: Final answer
    x = 14,521,403.42

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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.