Home / 17,733,690.92-26,610,501.78-9,647,232.50

Finding the Fourth Proportional to 17,733,690.92, 26,610,501.78 and 9,647,232.50

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Solution

The fourth proportional to 17,733,690.92, 26,610,501.78 and 9,647,232.50 is: 14,476,269.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,690.92 : 26,610,501.78 = 9,647,232.50 : x
  2. Step 2: Convert to fraction form
    17,733,690.92/26,610,501.78 = 9,647,232.50/x
  3. Step 3: Cross multiply
    17,733,690.92x = 26,610,501.78 × 9,647,232.50
  4. Step 4: Simplify right side
    17,733,690.92x = 256,717,697,613,323.88
  5. Step 5: Solve for x
    x = 256,717,697,613,323.88/17,733,690.92
  6. Step 6: Final answer
    x = 14,476,269.99

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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.