Home / 43,288,339.38-59,738,875.37-24,703,109.57

Finding the Fourth Proportional to 43,288,339.38, 59,738,875.37 and 24,703,109.57

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Solution

The fourth proportional to 43,288,339.38, 59,738,875.37 and 24,703,109.57 is: 34,090,843.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,288,339.38 : 59,738,875.37 = 24,703,109.57 : x
  2. Step 2: Convert to fraction form
    43,288,339.38/59,738,875.37 = 24,703,109.57/x
  3. Step 3: Cross multiply
    43,288,339.38x = 59,738,875.37 × 24,703,109.57
  4. Step 4: Simplify right side
    43,288,339.38x = 1,475,735,983,431,474.50
  5. Step 5: Solve for x
    x = 1,475,735,983,431,474.50/43,288,339.38
  6. Step 6: Final answer
    x = 34,090,843.04

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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.