Home / 34,276,774.15-47,301,943.19-19,592,755.73

Finding the Fourth Proportional to 34,276,774.15, 47,301,943.19 and 19,592,755.73

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Solution

The fourth proportional to 34,276,774.15, 47,301,943.19 and 19,592,755.73 is: 27,037,999.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,276,774.15 : 47,301,943.19 = 19,592,755.73 : x
  2. Step 2: Convert to fraction form
    34,276,774.15/47,301,943.19 = 19,592,755.73/x
  3. Step 3: Cross multiply
    34,276,774.15x = 47,301,943.19 × 19,592,755.73
  4. Step 4: Simplify right side
    34,276,774.15x = 926,775,418,476,007
  5. Step 5: Solve for x
    x = 926,775,418,476,007/34,276,774.15
  6. Step 6: Final answer
    x = 27,037,999.97

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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.