Home / 22,014,200.70-33,025,237.65-9,235,997.10

Finding the Fourth Proportional to 22,014,200.70, 33,025,237.65 and 9,235,997.10

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Solution

The fourth proportional to 22,014,200.70, 33,025,237.65 and 9,235,997.10 is: 13,855,647.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,200.70 : 33,025,237.65 = 9,235,997.10 : x
  2. Step 2: Convert to fraction form
    22,014,200.70/33,025,237.65 = 9,235,997.10/x
  3. Step 3: Cross multiply
    22,014,200.70x = 33,025,237.65 × 9,235,997.10
  4. Step 4: Simplify right side
    22,014,200.70x = 305,020,999,162,210.81
  5. Step 5: Solve for x
    x = 305,020,999,162,210.81/22,014,200.70
  6. Step 6: Final answer
    x = 13,855,647.24

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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.