Home / 36,256,078.56-54,383,875.92-14,690,362.08

Finding the Fourth Proportional to 36,256,078.56, 54,383,875.92 and 14,690,362.08

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Solution

The fourth proportional to 36,256,078.56, 54,383,875.92 and 14,690,362.08 is: 22,035,445.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,256,078.56 : 54,383,875.92 = 14,690,362.08 : x
  2. Step 2: Convert to fraction form
    36,256,078.56/54,383,875.92 = 14,690,362.08/x
  3. Step 3: Cross multiply
    36,256,078.56x = 54,383,875.92 × 14,690,362.08
  4. Step 4: Simplify right side
    36,256,078.56x = 798,918,828,578,593.12
  5. Step 5: Solve for x
    x = 798,918,828,578,593.12/36,256,078.56
  6. Step 6: Final answer
    x = 22,035,445.10

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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.