Home / 23,212,939.20-32,531,707.20-23,212,939.20

Finding the Fourth Proportional to 23,212,939.20, 32,531,707.20 and 23,212,939.20

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Solution

The fourth proportional to 23,212,939.20, 32,531,707.20 and 23,212,939.20 is: 32,531,707.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,212,939.20 : 32,531,707.20 = 23,212,939.20 : x
  2. Step 2: Convert to fraction form
    23,212,939.20/32,531,707.20 = 23,212,939.20/x
  3. Step 3: Cross multiply
    23,212,939.20x = 32,531,707.20 × 23,212,939.20
  4. Step 4: Simplify right side
    23,212,939.20x = 755,156,541,305,802.25
  5. Step 5: Solve for x
    x = 755,156,541,305,802.25/23,212,939.20
  6. Step 6: Final answer
    x = 32,531,707.20

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.