Home / 33,484,254.66-50,200,835.10-15,275,715.89

Finding the Fourth Proportional to 33,484,254.66, 50,200,835.10 and 15,275,715.89

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Solution

The fourth proportional to 33,484,254.66, 50,200,835.10 and 15,275,715.89 is: 22,901,919.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,484,254.66 : 50,200,835.10 = 15,275,715.89 : x
  2. Step 2: Convert to fraction form
    33,484,254.66/50,200,835.10 = 15,275,715.89/x
  3. Step 3: Cross multiply
    33,484,254.66x = 50,200,835.10 × 15,275,715.89
  4. Step 4: Simplify right side
    33,484,254.66x = 766,853,694,120,051.62
  5. Step 5: Solve for x
    x = 766,853,694,120,051.62/33,484,254.66
  6. Step 6: Final answer
    x = 22,901,919.18

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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.