Home / 33,582,803.40-50,374,205.10-10,863,700.65

Finding the Fourth Proportional to 33,582,803.40, 50,374,205.10 and 10,863,700.65

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Solution

The fourth proportional to 33,582,803.40, 50,374,205.10 and 10,863,700.65 is: 16,295,550.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,582,803.40 : 50,374,205.10 = 10,863,700.65 : x
  2. Step 2: Convert to fraction form
    33,582,803.40/50,374,205.10 = 10,863,700.65/x
  3. Step 3: Cross multiply
    33,582,803.40x = 50,374,205.10 × 10,863,700.65
  4. Step 4: Simplify right side
    33,582,803.40x = 547,250,284,688,103.38
  5. Step 5: Solve for x
    x = 547,250,284,688,103.38/33,582,803.40
  6. Step 6: Final answer
    x = 16,295,550.98

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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.