Home / 36,599,852.03-54,861,472.73-12,330,392.27

Finding the Fourth Proportional to 36,599,852.03, 54,861,472.73 and 12,330,392.27

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Solution

The fourth proportional to 36,599,852.03, 54,861,472.73 and 12,330,392.27 is: 18,482,683.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,599,852.03 : 54,861,472.73 = 12,330,392.27 : x
  2. Step 2: Convert to fraction form
    36,599,852.03/54,861,472.73 = 12,330,392.27/x
  3. Step 3: Cross multiply
    36,599,852.03x = 54,861,472.73 × 12,330,392.27
  4. Step 4: Simplify right side
    36,599,852.03x = 676,463,479,027,326.50
  5. Step 5: Solve for x
    x = 676,463,479,027,326.50/36,599,852.03
  6. Step 6: Final answer
    x = 18,482,683.44

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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.