Home / 44,769,939.49-67,151,051.61-27,257,957.38

Finding the Fourth Proportional to 44,769,939.49, 67,151,051.61 and 27,257,957.38

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Solution

The fourth proportional to 44,769,939.49, 67,151,051.61 and 27,257,957.38 is: 40,884,587.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,769,939.49 : 67,151,051.61 = 27,257,957.38 : x
  2. Step 2: Convert to fraction form
    44,769,939.49/67,151,051.61 = 27,257,957.38/x
  3. Step 3: Cross multiply
    44,769,939.49x = 67,151,051.61 × 27,257,957.38
  4. Step 4: Simplify right side
    44,769,939.49x = 1,830,400,502,807,560.25
  5. Step 5: Solve for x
    x = 1,830,400,502,807,560.25/44,769,939.49
  6. Step 6: Final answer
    x = 40,884,587.37

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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.