Home / 16,251,184.75-24,369,690.48-6,146,719.87

Finding the Fourth Proportional to 16,251,184.75, 24,369,690.48 and 6,146,719.87

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Solution

The fourth proportional to 16,251,184.75, 24,369,690.48 and 6,146,719.87 is: 9,217,399.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251,184.75 : 24,369,690.48 = 6,146,719.87 : x
  2. Step 2: Convert to fraction form
    16,251,184.75/24,369,690.48 = 6,146,719.87/x
  3. Step 3: Cross multiply
    16,251,184.75x = 24,369,690.48 × 6,146,719.87
  4. Step 4: Simplify right side
    16,251,184.75x = 149,793,660,699,165.84
  5. Step 5: Solve for x
    x = 149,793,660,699,165.84/16,251,184.75
  6. Step 6: Final answer
    x = 9,217,399.41

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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.