Home / 33,592,695.54-46,365,481.20-21,983,532.96

Finding the Fourth Proportional to 33,592,695.54, 46,365,481.20 and 21,983,532.96

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Solution

The fourth proportional to 33,592,695.54, 46,365,481.20 and 21,983,532.96 is: 30,342,223.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,592,695.54 : 46,365,481.20 = 21,983,532.96 : x
  2. Step 2: Convert to fraction form
    33,592,695.54/46,365,481.20 = 21,983,532.96/x
  3. Step 3: Cross multiply
    33,592,695.54x = 46,365,481.20 × 21,983,532.96
  4. Step 4: Simplify right side
    33,592,695.54x = 1,019,277,084,166,460.50
  5. Step 5: Solve for x
    x = 1,019,277,084,166,460.50/33,592,695.54
  6. Step 6: Final answer
    x = 30,342,223.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.