Home / 9,648,055.19-14,469,009.98-3,169,626.73

Finding the Fourth Proportional to 9,648,055.19, 14,469,009.98 and 3,169,626.73

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Solution

The fourth proportional to 9,648,055.19, 14,469,009.98 and 3,169,626.73 is: 4,753,430.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,648,055.19 : 14,469,009.98 = 3,169,626.73 : x
  2. Step 2: Convert to fraction form
    9,648,055.19/14,469,009.98 = 3,169,626.73/x
  3. Step 3: Cross multiply
    9,648,055.19x = 14,469,009.98 × 3,169,626.73
  4. Step 4: Simplify right side
    9,648,055.19x = 45,861,360,737,224.11
  5. Step 5: Solve for x
    x = 45,861,360,737,224.11/9,648,055.19
  6. Step 6: Final answer
    x = 4,753,430.60

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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.