Home / 22,004,232.96-32,998,873.92-7,623,944.16

Finding the Fourth Proportional to 22,004,232.96, 32,998,873.92 and 7,623,944.16

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Solution

The fourth proportional to 22,004,232.96, 32,998,873.92 and 7,623,944.16 is: 11,433,326.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,004,232.96 : 32,998,873.92 = 7,623,944.16 : x
  2. Step 2: Convert to fraction form
    22,004,232.96/32,998,873.92 = 7,623,944.16/x
  3. Step 3: Cross multiply
    22,004,232.96x = 32,998,873.92 × 7,623,944.16
  4. Step 4: Simplify right side
    22,004,232.96x = 251,581,572,108,960.31
  5. Step 5: Solve for x
    x = 251,581,572,108,960.31/22,004,232.96
  6. Step 6: Final answer
    x = 11,433,326.15

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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.