Home / 27,206,795.95-37,542,602.45-16,751,153.54

Finding the Fourth Proportional to 27,206,795.95, 37,542,602.45 and 16,751,153.54

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Solution

The fourth proportional to 27,206,795.95, 37,542,602.45 and 16,751,153.54 is: 23,114,882.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,206,795.95 : 37,542,602.45 = 16,751,153.54 : x
  2. Step 2: Convert to fraction form
    27,206,795.95/37,542,602.45 = 16,751,153.54/x
  3. Step 3: Cross multiply
    27,206,795.95x = 37,542,602.45 × 16,751,153.54
  4. Step 4: Simplify right side
    27,206,795.95x = 628,881,897,847,374.38
  5. Step 5: Solve for x
    x = 628,881,897,847,374.38/27,206,795.95
  6. Step 6: Final answer
    x = 23,114,882.73

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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.