Home / 48,591,261.01-72,806,174.70-34,184,059.48

Finding the Fourth Proportional to 48,591,261.01, 72,806,174.70 and 34,184,059.48

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Solution

The fourth proportional to 48,591,261.01, 72,806,174.70 and 34,184,059.48 is: 51,219,304.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,591,261.01 : 72,806,174.70 = 34,184,059.48 : x
  2. Step 2: Convert to fraction form
    48,591,261.01/72,806,174.70 = 34,184,059.48/x
  3. Step 3: Cross multiply
    48,591,261.01x = 72,806,174.70 × 34,184,059.48
  4. Step 4: Simplify right side
    48,591,261.01x = 2,488,810,606,456,071
  5. Step 5: Solve for x
    x = 2,488,810,606,456,071/48,591,261.01
  6. Step 6: Final answer
    x = 51,219,304.76

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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.