Home / 32,184,059.70-48,276,089.55-7,922,793.90

Finding the Fourth Proportional to 32,184,059.70, 48,276,089.55 and 7,922,793.90

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Solution

The fourth proportional to 32,184,059.70, 48,276,089.55 and 7,922,793.90 is: 11,884,190.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,184,059.70 : 48,276,089.55 = 7,922,793.90 : x
  2. Step 2: Convert to fraction form
    32,184,059.70/48,276,089.55 = 7,922,793.90/x
  3. Step 3: Cross multiply
    32,184,059.70x = 48,276,089.55 × 7,922,793.90
  4. Step 4: Simplify right side
    32,184,059.70x = 382,481,507,802,593.75
  5. Step 5: Solve for x
    x = 382,481,507,802,593.75/32,184,059.70
  6. Step 6: Final answer
    x = 11,884,190.85

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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.