Home / 25,066,138.88-37,602,020.64-22,491,526.34

Finding the Fourth Proportional to 25,066,138.88, 37,602,020.64 and 22,491,526.34

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Solution

The fourth proportional to 25,066,138.88, 37,602,020.64 and 22,491,526.34 is: 33,739,812.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,066,138.88 : 37,602,020.64 = 22,491,526.34 : x
  2. Step 2: Convert to fraction form
    25,066,138.88/37,602,020.64 = 22,491,526.34/x
  3. Step 3: Cross multiply
    25,066,138.88x = 37,602,020.64 × 22,491,526.34
  4. Step 4: Simplify right side
    25,066,138.88x = 845,726,837,661,783.62
  5. Step 5: Solve for x
    x = 845,726,837,661,783.62/25,066,138.88
  6. Step 6: Final answer
    x = 33,739,812.97

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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.