Home / 43,007,963.70-59,350,963.74-23,692,379.70

Finding the Fourth Proportional to 43,007,963.70, 59,350,963.74 and 23,692,379.70

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Solution

The fourth proportional to 43,007,963.70, 59,350,963.74 and 23,692,379.70 is: 32,695,469.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,007,963.70 : 59,350,963.74 = 23,692,379.70 : x
  2. Step 2: Convert to fraction form
    43,007,963.70/59,350,963.74 = 23,692,379.70/x
  3. Step 3: Cross multiply
    43,007,963.70x = 59,350,963.74 × 23,692,379.70
  4. Step 4: Simplify right side
    43,007,963.70x = 1,406,165,568,489,012
  5. Step 5: Solve for x
    x = 1,406,165,568,489,012/43,007,963.70
  6. Step 6: Final answer
    x = 32,695,469.57

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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.