Home / 44,760,951.63-61,685,685.14-39,218,218.83

Finding the Fourth Proportional to 44,760,951.63, 61,685,685.14 and 39,218,218.83

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Solution

The fourth proportional to 44,760,951.63, 61,685,685.14 and 39,218,218.83 is: 54,047,168.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,760,951.63 : 61,685,685.14 = 39,218,218.83 : x
  2. Step 2: Convert to fraction form
    44,760,951.63/61,685,685.14 = 39,218,218.83/x
  3. Step 3: Cross multiply
    44,760,951.63x = 61,685,685.14 × 39,218,218.83
  4. Step 4: Simplify right side
    44,760,951.63x = 2,419,202,698,302,908
  5. Step 5: Solve for x
    x = 2,419,202,698,302,908/44,760,951.63
  6. Step 6: Final answer
    x = 54,047,168.57

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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.