Home / 36,198,038.46-49,906,406.46-23,445,058.38

Finding the Fourth Proportional to 36,198,038.46, 49,906,406.46 and 23,445,058.38

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Solution

The fourth proportional to 36,198,038.46, 49,906,406.46 and 23,445,058.38 is: 32,323,812.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,198,038.46 : 49,906,406.46 = 23,445,058.38 : x
  2. Step 2: Convert to fraction form
    36,198,038.46/49,906,406.46 = 23,445,058.38/x
  3. Step 3: Cross multiply
    36,198,038.46x = 49,906,406.46 × 23,445,058.38
  4. Step 4: Simplify right side
    36,198,038.46x = 1,170,058,612,990,709
  5. Step 5: Solve for x
    x = 1,170,058,612,990,709/36,198,038.46
  6. Step 6: Final answer
    x = 32,323,812.64

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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.