Home / 22,014,106.20-33,025,095.90-9,235,902.60

Finding the Fourth Proportional to 22,014,106.20, 33,025,095.90 and 9,235,902.60

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Solution

The fourth proportional to 22,014,106.20, 33,025,095.90 and 9,235,902.60 is: 13,855,505.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,106.20 : 33,025,095.90 = 9,235,902.60 : x
  2. Step 2: Convert to fraction form
    22,014,106.20/33,025,095.90 = 9,235,902.60/x
  3. Step 3: Cross multiply
    22,014,106.20x = 33,025,095.90 × 9,235,902.60
  4. Step 4: Simplify right side
    22,014,106.20x = 305,016,569,088,059.31
  5. Step 5: Solve for x
    x = 305,016,569,088,059.31/22,014,106.20
  6. Step 6: Final answer
    x = 13,855,505.48

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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.