Home / 33,906,110.31-50,859,165.47-9,971,582.31

Finding the Fourth Proportional to 33,906,110.31, 50,859,165.47 and 9,971,582.31

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Solution

The fourth proportional to 33,906,110.31, 50,859,165.47 and 9,971,582.31 is: 14,957,373.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,906,110.31 : 50,859,165.47 = 9,971,582.31 : x
  2. Step 2: Convert to fraction form
    33,906,110.31/50,859,165.47 = 9,971,582.31/x
  3. Step 3: Cross multiply
    33,906,110.31x = 50,859,165.47 × 9,971,582.31
  4. Step 4: Simplify right side
    33,906,110.31x = 507,146,354,652,157
  5. Step 5: Solve for x
    x = 507,146,354,652,157/33,906,110.31
  6. Step 6: Final answer
    x = 14,957,373.47

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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.