Home / 33,717,596.20-50,572,128.14-10,688,752.69

Finding the Fourth Proportional to 33,717,596.20, 50,572,128.14 and 10,688,752.69

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Solution

The fourth proportional to 33,717,596.20, 50,572,128.14 and 10,688,752.69 is: 16,031,776.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,596.20 : 50,572,128.14 = 10,688,752.69 : x
  2. Step 2: Convert to fraction form
    33,717,596.20/50,572,128.14 = 10,688,752.69/x
  3. Step 3: Cross multiply
    33,717,596.20x = 50,572,128.14 × 10,688,752.69
  4. Step 4: Simplify right side
    33,717,596.20x = 540,552,970,389,145.31
  5. Step 5: Solve for x
    x = 540,552,970,389,145.31/33,717,596.20
  6. Step 6: Final answer
    x = 16,031,776.62

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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.