Home / 36,289,218.30-54,433,827.45-22,852,290.30

Finding the Fourth Proportional to 36,289,218.30, 54,433,827.45 and 22,852,290.30

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Solution

The fourth proportional to 36,289,218.30, 54,433,827.45 and 22,852,290.30 is: 34,278,435.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,289,218.30 : 54,433,827.45 = 22,852,290.30 : x
  2. Step 2: Convert to fraction form
    36,289,218.30/54,433,827.45 = 22,852,290.30/x
  3. Step 3: Cross multiply
    36,289,218.30x = 54,433,827.45 × 22,852,290.30
  4. Step 4: Simplify right side
    36,289,218.30x = 1,243,937,627,027,508.75
  5. Step 5: Solve for x
    x = 1,243,937,627,027,508.75/36,289,218.30
  6. Step 6: Final answer
    x = 34,278,435.45

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Double scale
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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.