Home / 16,226,715.16-24,336,087.54-5,443,774.84

Finding the Fourth Proportional to 16,226,715.16, 24,336,087.54 and 5,443,774.84

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Solution

The fourth proportional to 16,226,715.16, 24,336,087.54 and 5,443,774.84 is: 8,164,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,226,715.16 : 24,336,087.54 = 5,443,774.84 : x
  2. Step 2: Convert to fraction form
    16,226,715.16/24,336,087.54 = 5,443,774.84/x
  3. Step 3: Cross multiply
    16,226,715.16x = 24,336,087.54 × 5,443,774.84
  4. Step 4: Simplify right side
    16,226,715.16x = 132,480,181,054,289.48
  5. Step 5: Solve for x
    x = 132,480,181,054,289.48/16,226,715.16
  6. Step 6: Final answer
    x = 8,164,325.30

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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.