Home / 39,047,727.89-58,530,295.70-14,439,843.04

Finding the Fourth Proportional to 39,047,727.89, 58,530,295.70 and 14,439,843.04

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Solution

The fourth proportional to 39,047,727.89, 58,530,295.70 and 14,439,843.04 is: 21,644,493.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,047,727.89 : 58,530,295.70 = 14,439,843.04 : x
  2. Step 2: Convert to fraction form
    39,047,727.89/58,530,295.70 = 14,439,843.04/x
  3. Step 3: Cross multiply
    39,047,727.89x = 58,530,295.70 × 14,439,843.04
  4. Step 4: Simplify right side
    39,047,727.89x = 845,168,283,047,899.88
  5. Step 5: Solve for x
    x = 845,168,283,047,899.88/39,047,727.89
  6. Step 6: Final answer
    x = 21,644,493.26

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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.