Home / 122,912,756.14-184,369,134.20-122,912,756.14

Finding the Fourth Proportional to 122,912,756.14, 184,369,134.20 and 122,912,756.14

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Solution

The fourth proportional to 122,912,756.14, 184,369,134.20 and 122,912,756.14 is: 184,369,134.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,912,756.14 : 184,369,134.20 = 122,912,756.14 : x
  2. Step 2: Convert to fraction form
    122,912,756.14/184,369,134.20 = 122,912,756.14/x
  3. Step 3: Cross multiply
    122,912,756.14x = 184,369,134.20 × 122,912,756.14
  4. Step 4: Simplify right side
    122,912,756.14x = 22,661,318,431,667,532
  5. Step 5: Solve for x
    x = 22,661,318,431,667,532/122,912,756.14
  6. Step 6: Final answer
    x = 184,369,134.20

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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.