Home / 16,193,357.20-24,286,925.40-4,834,176.40

Finding the Fourth Proportional to 16,193,357.20, 24,286,925.40 and 4,834,176.40

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Solution

The fourth proportional to 16,193,357.20, 24,286,925.40 and 4,834,176.40 is: 7,250,336.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193,357.20 : 24,286,925.40 = 4,834,176.40 : x
  2. Step 2: Convert to fraction form
    16,193,357.20/24,286,925.40 = 4,834,176.40/x
  3. Step 3: Cross multiply
    16,193,357.20x = 24,286,925.40 × 4,834,176.40
  4. Step 4: Simplify right side
    16,193,357.20x = 117,407,281,597,240.56
  5. Step 5: Solve for x
    x = 117,407,281,597,240.56/16,193,357.20
  6. Step 6: Final answer
    x = 7,250,336.06

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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.