Home / 33,260,836.80-49,886,589.60-10,544,030.40

Finding the Fourth Proportional to 33,260,836.80, 49,886,589.60 and 10,544,030.40

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Solution

The fourth proportional to 33,260,836.80, 49,886,589.60 and 10,544,030.40 is: 15,814,566.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,260,836.80 : 49,886,589.60 = 10,544,030.40 : x
  2. Step 2: Convert to fraction form
    33,260,836.80/49,886,589.60 = 10,544,030.40/x
  3. Step 3: Cross multiply
    33,260,836.80x = 49,886,589.60 × 10,544,030.40
  4. Step 4: Simplify right side
    33,260,836.80x = 526,005,717,294,723.88
  5. Step 5: Solve for x
    x = 526,005,717,294,723.88/33,260,836.80
  6. Step 6: Final answer
    x = 15,814,566.56

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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.