Home / 9,964,234.60-14,946,351.90-9,082,436.20

Finding the Fourth Proportional to 9,964,234.60, 14,946,351.90 and 9,082,436.20

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Solution

The fourth proportional to 9,964,234.60, 14,946,351.90 and 9,082,436.20 is: 13,623,654.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,234.60 : 14,946,351.90 = 9,082,436.20 : x
  2. Step 2: Convert to fraction form
    9,964,234.60/14,946,351.90 = 9,082,436.20/x
  3. Step 3: Cross multiply
    9,964,234.60x = 14,946,351.90 × 9,082,436.20
  4. Step 4: Simplify right side
    9,964,234.60x = 135,749,287,554,498.77
  5. Step 5: Solve for x
    x = 135,749,287,554,498.77/9,964,234.60
  6. Step 6: Final answer
    x = 13,623,654.30

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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.