Home / 33,215,929.80-49,664,462.40-24,606,585.60

Finding the Fourth Proportional to 33,215,929.80, 49,664,462.40 and 24,606,585.60

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Solution

The fourth proportional to 33,215,929.80, 49,664,462.40 and 24,606,585.60 is: 36,791,769.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,215,929.80 : 49,664,462.40 = 24,606,585.60 : x
  2. Step 2: Convert to fraction form
    33,215,929.80/49,664,462.40 = 24,606,585.60/x
  3. Step 3: Cross multiply
    33,215,929.80x = 49,664,462.40 × 24,606,585.60
  4. Step 4: Simplify right side
    33,215,929.80x = 1,222,072,845,323,581.50
  5. Step 5: Solve for x
    x = 1,222,072,845,323,581.50/33,215,929.80
  6. Step 6: Final answer
    x = 36,791,769.87

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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.