Home / 16,907,058.99-25,340,410.34-9,232,635.76

Finding the Fourth Proportional to 16,907,058.99, 25,340,410.34 and 9,232,635.76

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Solution

The fourth proportional to 16,907,058.99, 25,340,410.34 and 9,232,635.76 is: 13,837,934.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,907,058.99 : 25,340,410.34 = 9,232,635.76 : x
  2. Step 2: Convert to fraction form
    16,907,058.99/25,340,410.34 = 9,232,635.76/x
  3. Step 3: Cross multiply
    16,907,058.99x = 25,340,410.34 × 9,232,635.76
  4. Step 4: Simplify right side
    16,907,058.99x = 233,958,778,603,265.97
  5. Step 5: Solve for x
    x = 233,958,778,603,265.97/16,907,058.99
  6. Step 6: Final answer
    x = 13,837,934.72

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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.