Home / 44,685,998.65-61,694,190.17-35,430,953.63

Finding the Fourth Proportional to 44,685,998.65, 61,694,190.17 and 35,430,953.63

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Solution

The fourth proportional to 44,685,998.65, 61,694,190.17 and 35,430,953.63 is: 48,916,529.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,685,998.65 : 61,694,190.17 = 35,430,953.63 : x
  2. Step 2: Convert to fraction form
    44,685,998.65/61,694,190.17 = 35,430,953.63/x
  3. Step 3: Cross multiply
    44,685,998.65x = 61,694,190.17 × 35,430,953.63
  4. Step 4: Simplify right side
    44,685,998.65x = 2,185,883,991,147,932.75
  5. Step 5: Solve for x
    x = 2,185,883,991,147,932.75/44,685,998.65
  6. Step 6: Final answer
    x = 48,916,529.95

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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.