Home / 36,581,732.88-54,867,258.04-10,667,070.48

Finding the Fourth Proportional to 36,581,732.88, 54,867,258.04 and 10,667,070.48

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Solution

The fourth proportional to 36,581,732.88, 54,867,258.04 and 10,667,070.48 is: 15,999,048.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,581,732.88 : 54,867,258.04 = 10,667,070.48 : x
  2. Step 2: Convert to fraction form
    36,581,732.88/54,867,258.04 = 10,667,070.48/x
  3. Step 3: Cross multiply
    36,581,732.88x = 54,867,258.04 × 10,667,070.48
  4. Step 4: Simplify right side
    36,581,732.88x = 585,272,908,557,026.62
  5. Step 5: Solve for x
    x = 585,272,908,557,026.62/36,581,732.88
  6. Step 6: Final answer
    x = 15,999,048.23

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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.