Home / 25,066,138.13-37,602,019.52-22,491,525.59

Finding the Fourth Proportional to 25,066,138.13, 37,602,019.52 and 22,491,525.59

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Solution

The fourth proportional to 25,066,138.13, 37,602,019.52 and 22,491,525.59 is: 33,739,811.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,066,138.13 : 37,602,019.52 = 22,491,525.59 : x
  2. Step 2: Convert to fraction form
    25,066,138.13/37,602,019.52 = 22,491,525.59/x
  3. Step 3: Cross multiply
    25,066,138.13x = 37,602,019.52 × 22,491,525.59
  4. Step 4: Simplify right side
    25,066,138.13x = 845,726,784,157,301.88
  5. Step 5: Solve for x
    x = 845,726,784,157,301.88/25,066,138.13
  6. Step 6: Final answer
    x = 33,739,811.84

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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.