Home / 17,991,675.82-24,826,378.94-10,150,730.96

Finding the Fourth Proportional to 17,991,675.82, 24,826,378.94 and 10,150,730.96

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Solution

The fourth proportional to 17,991,675.82, 24,826,378.94 and 10,150,730.96 is: 14,006,804.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,991,675.82 : 24,826,378.94 = 10,150,730.96 : x
  2. Step 2: Convert to fraction form
    17,991,675.82/24,826,378.94 = 10,150,730.96/x
  3. Step 3: Cross multiply
    17,991,675.82x = 24,826,378.94 × 10,150,730.96
  4. Step 4: Simplify right side
    17,991,675.82x = 252,005,893,330,950.03
  5. Step 5: Solve for x
    x = 252,005,893,330,950.03/17,991,675.82
  6. Step 6: Final answer
    x = 14,006,804.92

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1.5x scale

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.