Home / 14,752,969.35-22,143,450.83-9,084,265.35

Finding the Fourth Proportional to 14,752,969.35, 22,143,450.83 and 9,084,265.35

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Solution

The fourth proportional to 14,752,969.35, 22,143,450.83 and 9,084,265.35 is: 13,635,016.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,752,969.35 : 22,143,450.83 = 9,084,265.35 : x
  2. Step 2: Convert to fraction form
    14,752,969.35/22,143,450.83 = 9,084,265.35/x
  3. Step 3: Cross multiply
    14,752,969.35x = 22,143,450.83 × 9,084,265.35
  4. Step 4: Simplify right side
    14,752,969.35x = 201,156,983,058,976.41
  5. Step 5: Solve for x
    x = 201,156,983,058,976.41/14,752,969.35
  6. Step 6: Final answer
    x = 13,635,016.67

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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.