Home / 16,050,751.74-24,061,955.84-12,281,063.58

Finding the Fourth Proportional to 16,050,751.74, 24,061,955.84 and 12,281,063.58

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Solution

The fourth proportional to 16,050,751.74, 24,061,955.84 and 12,281,063.58 is: 18,410,751.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,050,751.74 : 24,061,955.84 = 12,281,063.58 : x
  2. Step 2: Convert to fraction form
    16,050,751.74/24,061,955.84 = 12,281,063.58/x
  3. Step 3: Cross multiply
    16,050,751.74x = 24,061,955.84 × 12,281,063.58
  4. Step 4: Simplify right side
    16,050,751.74x = 295,506,409,468,787
  5. Step 5: Solve for x
    x = 295,506,409,468,787/16,050,751.74
  6. Step 6: Final answer
    x = 18,410,751.99

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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.