Home / 17,733,688.92-26,610,498.78-9,647,230.50

Finding the Fourth Proportional to 17,733,688.92, 26,610,498.78 and 9,647,230.50

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Solution

The fourth proportional to 17,733,688.92, 26,610,498.78 and 9,647,230.50 is: 14,476,266.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,688.92 : 26,610,498.78 = 9,647,230.50 : x
  2. Step 2: Convert to fraction form
    17,733,688.92/26,610,498.78 = 9,647,230.50/x
  3. Step 3: Cross multiply
    17,733,688.92x = 26,610,498.78 × 9,647,230.50
  4. Step 4: Simplify right side
    17,733,688.92x = 256,717,615,450,628.81
  5. Step 5: Solve for x
    x = 256,717,615,450,628.81/17,733,688.92
  6. Step 6: Final answer
    x = 14,476,266.99

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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.