Home / 9,568,516.32-14,350,328.88-2,835,355.68

Finding the Fourth Proportional to 9,568,516.32, 14,350,328.88 and 2,835,355.68

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Solution

The fourth proportional to 9,568,516.32, 14,350,328.88 and 2,835,355.68 is: 4,252,308.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,568,516.32 : 14,350,328.88 = 2,835,355.68 : x
  2. Step 2: Convert to fraction form
    9,568,516.32/14,350,328.88 = 2,835,355.68/x
  3. Step 3: Cross multiply
    9,568,516.32x = 14,350,328.88 × 2,835,355.68
  4. Step 4: Simplify right side
    9,568,516.32x = 40,688,286,499,776.05
  5. Step 5: Solve for x
    x = 40,688,286,499,776.05/9,568,516.32
  6. Step 6: Final answer
    x = 4,252,308.84

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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.