Home / 32,004,912.42-44,167,054.41-18,254,572.74

Finding the Fourth Proportional to 32,004,912.42, 44,167,054.41 and 18,254,572.74

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Solution

The fourth proportional to 32,004,912.42, 44,167,054.41 and 18,254,572.74 is: 25,191,467.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,004,912.42 : 44,167,054.41 = 18,254,572.74 : x
  2. Step 2: Convert to fraction form
    32,004,912.42/44,167,054.41 = 18,254,572.74/x
  3. Step 3: Cross multiply
    32,004,912.42x = 44,167,054.41 × 18,254,572.74
  4. Step 4: Simplify right side
    32,004,912.42x = 806,250,707,438,882.62
  5. Step 5: Solve for x
    x = 806,250,707,438,882.62/32,004,912.42
  6. Step 6: Final answer
    x = 25,191,467.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.