Home / 25,066,140.38-37,602,022.90-22,491,527.84

Finding the Fourth Proportional to 25,066,140.38, 37,602,022.90 and 22,491,527.84

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Solution

The fourth proportional to 25,066,140.38, 37,602,022.90 and 22,491,527.84 is: 33,739,815.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,066,140.38 : 37,602,022.90 = 22,491,527.84 : x
  2. Step 2: Convert to fraction form
    25,066,140.38/37,602,022.90 = 22,491,527.84/x
  3. Step 3: Cross multiply
    25,066,140.38x = 37,602,022.90 × 22,491,527.84
  4. Step 4: Simplify right side
    25,066,140.38x = 845,726,944,895,667.50
  5. Step 5: Solve for x
    x = 845,726,944,895,667.50/25,066,140.38
  6. Step 6: Final answer
    x = 33,739,815.23

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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.