Home / 33,717,605.24-50,572,141.68-10,688,761.64

Finding the Fourth Proportional to 33,717,605.24, 50,572,141.68 and 10,688,761.64

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Solution

The fourth proportional to 33,717,605.24, 50,572,141.68 and 10,688,761.64 is: 16,031,790.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,605.24 : 50,572,141.68 = 10,688,761.64 : x
  2. Step 2: Convert to fraction form
    33,717,605.24/50,572,141.68 = 10,688,761.64/x
  3. Step 3: Cross multiply
    33,717,605.24x = 50,572,141.68 × 10,688,761.64
  4. Step 4: Simplify right side
    33,717,605.24x = 540,553,568,041,829.19
  5. Step 5: Solve for x
    x = 540,553,568,041,829.19/33,717,605.24
  6. Step 6: Final answer
    x = 16,031,790.05

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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.