Home / 33,236,014.96-49,941,699.27-17,894,647.36

Finding the Fourth Proportional to 33,236,014.96, 49,941,699.27 and 17,894,647.36

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Solution

The fourth proportional to 33,236,014.96, 49,941,699.27 and 17,894,647.36 is: 26,889,177.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,236,014.96 : 49,941,699.27 = 17,894,647.36 : x
  2. Step 2: Convert to fraction form
    33,236,014.96/49,941,699.27 = 17,894,647.36/x
  3. Step 3: Cross multiply
    33,236,014.96x = 49,941,699.27 × 17,894,647.36
  4. Step 4: Simplify right side
    33,236,014.96x = 893,689,096,995,819.50
  5. Step 5: Solve for x
    x = 893,689,096,995,819.50/33,236,014.96
  6. Step 6: Final answer
    x = 26,889,177.24

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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.