Home / 43,171,072.67-59,576,863.16-23,592,789.47

Finding the Fourth Proportional to 43,171,072.67, 59,576,863.16 and 23,592,789.47

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Solution

The fourth proportional to 43,171,072.67, 59,576,863.16 and 23,592,789.47 is: 32,558,477.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,171,072.67 : 59,576,863.16 = 23,592,789.47 : x
  2. Step 2: Convert to fraction form
    43,171,072.67/59,576,863.16 = 23,592,789.47/x
  3. Step 3: Cross multiply
    43,171,072.67x = 59,576,863.16 × 23,592,789.47
  4. Step 4: Simplify right side
    43,171,072.67x = 1,405,584,389,698,915
  5. Step 5: Solve for x
    x = 1,405,584,389,698,915/43,171,072.67
  6. Step 6: Final answer
    x = 32,558,477.30

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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.