Home / 17,853,441.93-24,637,765.73-9,704,679.93

Finding the Fourth Proportional to 17,853,441.93, 24,637,765.73 and 9,704,679.93

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Solution

The fourth proportional to 17,853,441.93, 24,637,765.73 and 9,704,679.93 is: 13,392,466.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,853,441.93 : 24,637,765.73 = 9,704,679.93 : x
  2. Step 2: Convert to fraction form
    17,853,441.93/24,637,765.73 = 9,704,679.93/x
  3. Step 3: Cross multiply
    17,853,441.93x = 24,637,765.73 × 9,704,679.93
  4. Step 4: Simplify right side
    17,853,441.93x = 239,101,630,599,972.78
  5. Step 5: Solve for x
    x = 239,101,630,599,972.78/17,853,441.93
  6. Step 6: Final answer
    x = 13,392,466.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.