Home / 161,184,611.64-241,824,353.50-52,007,734.56

Finding the Fourth Proportional to 161,184,611.64, 241,824,353.50 and 52,007,734.56

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Solution

The fourth proportional to 161,184,611.64, 241,824,353.50 and 52,007,734.56 is: 78,026,907.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,184,611.64 : 241,824,353.50 = 52,007,734.56 : x
  2. Step 2: Convert to fraction form
    161,184,611.64/241,824,353.50 = 52,007,734.56/x
  3. Step 3: Cross multiply
    161,184,611.64x = 241,824,353.50 × 52,007,734.56
  4. Step 4: Simplify right side
    161,184,611.64x = 12,576,736,787,650,654
  5. Step 5: Solve for x
    x = 12,576,736,787,650,654/161,184,611.64
  6. Step 6: Final answer
    x = 78,026,907.53

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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.