Home / 36,443,786.60-54,665,735.91-14,594,005.40

Finding the Fourth Proportional to 36,443,786.60, 54,665,735.91 and 14,594,005.40

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Solution

The fourth proportional to 36,443,786.60, 54,665,735.91 and 14,594,005.40 is: 21,891,030.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,443,786.60 : 54,665,735.91 = 14,594,005.40 : x
  2. Step 2: Convert to fraction form
    36,443,786.60/54,665,735.91 = 14,594,005.40/x
  3. Step 3: Cross multiply
    36,443,786.60x = 54,665,735.91 × 14,594,005.40
  4. Step 4: Simplify right side
    36,443,786.60x = 797,792,045,065,513.88
  5. Step 5: Solve for x
    x = 797,792,045,065,513.88/36,443,786.60
  6. Step 6: Final answer
    x = 21,891,030.53

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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.