Home / 24,231,093.36-33,442,527.96-15,539,080.56

Finding the Fourth Proportional to 24,231,093.36, 33,442,527.96 and 15,539,080.56

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Solution

The fourth proportional to 24,231,093.36, 33,442,527.96 and 15,539,080.56 is: 21,446,252.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,231,093.36 : 33,442,527.96 = 15,539,080.56 : x
  2. Step 2: Convert to fraction form
    24,231,093.36/33,442,527.96 = 15,539,080.56/x
  3. Step 3: Cross multiply
    24,231,093.36x = 33,442,527.96 × 15,539,080.56
  4. Step 4: Simplify right side
    24,231,093.36x = 519,666,136,100,492.50
  5. Step 5: Solve for x
    x = 519,666,136,100,492.50/24,231,093.36
  6. Step 6: Final answer
    x = 21,446,252.07

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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.