Home / 25,453,736.66-35,143,730.23-23,827,527.20

Finding the Fourth Proportional to 25,453,736.66, 35,143,730.23 and 23,827,527.20

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Solution

The fourth proportional to 25,453,736.66, 35,143,730.23 and 23,827,527.20 is: 32,898,438.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,453,736.66 : 35,143,730.23 = 23,827,527.20 : x
  2. Step 2: Convert to fraction form
    25,453,736.66/35,143,730.23 = 23,827,527.20/x
  3. Step 3: Cross multiply
    25,453,736.66x = 35,143,730.23 × 23,827,527.20
  4. Step 4: Simplify right side
    25,453,736.66x = 837,388,188,171,422.62
  5. Step 5: Solve for x
    x = 837,388,188,171,422.62/25,453,736.66
  6. Step 6: Final answer
    x = 32,898,438.42

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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.