Home / 34,166,080.23-51,238,574.55-9,906,795.09

Finding the Fourth Proportional to 34,166,080.23, 51,238,574.55 and 9,906,795.09

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Solution

The fourth proportional to 34,166,080.23, 51,238,574.55 and 9,906,795.09 is: 14,857,134.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,166,080.23 : 51,238,574.55 = 9,906,795.09 : x
  2. Step 2: Convert to fraction form
    34,166,080.23/51,238,574.55 = 9,906,795.09/x
  3. Step 3: Cross multiply
    34,166,080.23x = 51,238,574.55 × 9,906,795.09
  4. Step 4: Simplify right side
    34,166,080.23x = 507,610,058,770,538.94
  5. Step 5: Solve for x
    x = 507,610,058,770,538.94/34,166,080.23
  6. Step 6: Final answer
    x = 14,857,134.78

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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.