Home / 22,470,762.60-33,622,163.10-14,912,490.60

Finding the Fourth Proportional to 22,470,762.60, 33,622,163.10 and 14,912,490.60

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Solution

The fourth proportional to 22,470,762.60, 33,622,163.10 and 14,912,490.60 is: 22,313,002.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,470,762.60 : 33,622,163.10 = 14,912,490.60 : x
  2. Step 2: Convert to fraction form
    22,470,762.60/33,622,163.10 = 14,912,490.60/x
  3. Step 3: Cross multiply
    22,470,762.60x = 33,622,163.10 × 14,912,490.60
  4. Step 4: Simplify right side
    22,470,762.60x = 501,390,191,180,416.88
  5. Step 5: Solve for x
    x = 501,390,191,180,416.88/22,470,762.60
  6. Step 6: Final answer
    x = 22,313,002.91

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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.