Home / 14,230,652.22-21,332,341.76-6,022,002.47

Finding the Fourth Proportional to 14,230,652.22, 21,332,341.76 and 6,022,002.47

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Solution

The fourth proportional to 14,230,652.22, 21,332,341.76 and 6,022,002.47 is: 9,027,233.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,230,652.22 : 21,332,341.76 = 6,022,002.47 : x
  2. Step 2: Convert to fraction form
    14,230,652.22/21,332,341.76 = 6,022,002.47/x
  3. Step 3: Cross multiply
    14,230,652.22x = 21,332,341.76 × 6,022,002.47
  4. Step 4: Simplify right side
    14,230,652.22x = 128,463,414,632,832.42
  5. Step 5: Solve for x
    x = 128,463,414,632,832.42/14,230,652.22
  6. Step 6: Final answer
    x = 9,027,233.09

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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.