Home / 24,450,495.84-33,741,846-15,288,501.60

Finding the Fourth Proportional to 24,450,495.84, 33,741,846 and 15,288,501.60

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Solution

The fourth proportional to 24,450,495.84, 33,741,846 and 15,288,501.60 is: 21,098,233.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,450,495.84 : 33,741,846 = 15,288,501.60 : x
  2. Step 2: Convert to fraction form
    24,450,495.84/33,741,846 = 15,288,501.60/x
  3. Step 3: Cross multiply
    24,450,495.84x = 33,741,846 × 15,288,501.60
  4. Step 4: Simplify right side
    24,450,495.84x = 515,862,266,557,953.56
  5. Step 5: Solve for x
    x = 515,862,266,557,953.56/24,450,495.84
  6. Step 6: Final answer
    x = 21,098,233.34

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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.