Home / 24,667,223.94-36,985,852.89-12,356,870.67

Finding the Fourth Proportional to 24,667,223.94, 36,985,852.89 and 12,356,870.67

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Solution

The fourth proportional to 24,667,223.94, 36,985,852.89 and 12,356,870.67 is: 18,527,800.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,667,223.94 : 36,985,852.89 = 12,356,870.67 : x
  2. Step 2: Convert to fraction form
    24,667,223.94/36,985,852.89 = 12,356,870.67/x
  3. Step 3: Cross multiply
    24,667,223.94x = 36,985,852.89 × 12,356,870.67
  4. Step 4: Simplify right side
    24,667,223.94x = 457,029,400,781,375.75
  5. Step 5: Solve for x
    x = 457,029,400,781,375.75/24,667,223.94
  6. Step 6: Final answer
    x = 18,527,800.37

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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.