Home / 36,293,808.92-54,451,342.12-10,735,498.94

Finding the Fourth Proportional to 36,293,808.92, 54,451,342.12 and 10,735,498.94

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Solution

The fourth proportional to 36,293,808.92, 54,451,342.12 and 10,735,498.94 is: 16,106,392.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,293,808.92 : 54,451,342.12 = 10,735,498.94 : x
  2. Step 2: Convert to fraction form
    36,293,808.92/54,451,342.12 = 10,735,498.94/x
  3. Step 3: Cross multiply
    36,293,808.92x = 54,451,342.12 × 10,735,498.94
  4. Step 4: Simplify right side
    36,293,808.92x = 584,562,325,610,837.25
  5. Step 5: Solve for x
    x = 584,562,325,610,837.25/36,293,808.92
  6. Step 6: Final answer
    x = 16,106,392.33

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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.