Home / 41,494,538.63-62,272,947.05-15,612,365.49

Finding the Fourth Proportional to 41,494,538.63, 62,272,947.05 and 15,612,365.49

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Solution

The fourth proportional to 41,494,538.63, 62,272,947.05 and 15,612,365.49 is: 23,430,264.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,494,538.63 : 62,272,947.05 = 15,612,365.49 : x
  2. Step 2: Convert to fraction form
    41,494,538.63/62,272,947.05 = 15,612,365.49/x
  3. Step 3: Cross multiply
    41,494,538.63x = 62,272,947.05 × 15,612,365.49
  4. Step 4: Simplify right side
    41,494,538.63x = 972,228,009,405,955.50
  5. Step 5: Solve for x
    x = 972,228,009,405,955.50/41,494,538.63
  6. Step 6: Final answer
    x = 23,430,264.36

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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.