Home / 49,059,583.67-67,703,669.62-27,034,501.86

Finding the Fourth Proportional to 49,059,583.67, 67,703,669.62 and 27,034,501.86

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Solution

The fourth proportional to 49,059,583.67, 67,703,669.62 and 27,034,501.86 is: 37,308,408.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,059,583.67 : 67,703,669.62 = 27,034,501.86 : x
  2. Step 2: Convert to fraction form
    49,059,583.67/67,703,669.62 = 27,034,501.86/x
  3. Step 3: Cross multiply
    49,059,583.67x = 67,703,669.62 × 27,034,501.86
  4. Step 4: Simplify right side
    49,059,583.67x = 1,830,334,982,203,129.50
  5. Step 5: Solve for x
    x = 1,830,334,982,203,129.50/49,059,583.67
  6. Step 6: Final answer
    x = 37,308,408.37

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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.