Home / 41,353,044.39-62,036,304.57-12,209,829.35

Finding the Fourth Proportional to 41,353,044.39, 62,036,304.57 and 12,209,829.35

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Solution

The fourth proportional to 41,353,044.39, 62,036,304.57 and 12,209,829.35 is: 18,316,733.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353,044.39 : 62,036,304.57 = 12,209,829.35 : x
  2. Step 2: Convert to fraction form
    41,353,044.39/62,036,304.57 = 12,209,829.35/x
  3. Step 3: Cross multiply
    41,353,044.39x = 62,036,304.57 × 12,209,829.35
  4. Step 4: Simplify right side
    41,353,044.39x = 757,452,691,994,143.62
  5. Step 5: Solve for x
    x = 757,452,691,994,143.62/41,353,044.39
  6. Step 6: Final answer
    x = 18,316,733.46

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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.