Home / 49,059,583.49-67,703,669.38-27,034,501.69

Finding the Fourth Proportional to 49,059,583.49, 67,703,669.38 and 27,034,501.69

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Solution

The fourth proportional to 49,059,583.49, 67,703,669.38 and 27,034,501.69 is: 37,308,408.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,059,583.49 : 67,703,669.38 = 27,034,501.69 : x
  2. Step 2: Convert to fraction form
    49,059,583.49/67,703,669.38 = 27,034,501.69/x
  3. Step 3: Cross multiply
    49,059,583.49x = 67,703,669.38 × 27,034,501.69
  4. Step 4: Simplify right side
    49,059,583.49x = 1,830,334,964,272,811.25
  5. Step 5: Solve for x
    x = 1,830,334,964,272,811.25/49,059,583.49
  6. Step 6: Final answer
    x = 37,308,408.15

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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.