Home / 75,056,129.44-112,592,592.24-23,926,285.60

Finding the Fourth Proportional to 75,056,129.44, 112,592,592.24 and 23,926,285.60

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Solution

The fourth proportional to 75,056,129.44, 112,592,592.24 and 23,926,285.60 is: 35,892,105.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,056,129.44 : 112,592,592.24 = 23,926,285.60 : x
  2. Step 2: Convert to fraction form
    75,056,129.44/112,592,592.24 = 23,926,285.60/x
  3. Step 3: Cross multiply
    75,056,129.44x = 112,592,592.24 × 23,926,285.60
  4. Step 4: Simplify right side
    75,056,129.44x = 2,693,922,518,378,584
  5. Step 5: Solve for x
    x = 2,693,922,518,378,584/75,056,129.44
  6. Step 6: Final answer
    x = 35,892,105.53

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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.