Home / 32,028,022.09-48,032,097.06-11,555,080.27

Finding the Fourth Proportional to 32,028,022.09, 48,032,097.06 and 11,555,080.27

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Solution

The fourth proportional to 32,028,022.09, 48,032,097.06 and 11,555,080.27 is: 17,329,035.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,028,022.09 : 48,032,097.06 = 11,555,080.27 : x
  2. Step 2: Convert to fraction form
    32,028,022.09/48,032,097.06 = 11,555,080.27/x
  3. Step 3: Cross multiply
    32,028,022.09x = 48,032,097.06 × 11,555,080.27
  4. Step 4: Simplify right side
    32,028,022.09x = 555,014,737,064,731
  5. Step 5: Solve for x
    x = 555,014,737,064,731/32,028,022.09
  6. Step 6: Final answer
    x = 17,329,035.66

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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.