Home / 43,096,845.12-59,474,902.23-23,518,994.52

Finding the Fourth Proportional to 43,096,845.12, 59,474,902.23 and 23,518,994.52

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Solution

The fourth proportional to 43,096,845.12, 59,474,902.23 and 23,518,994.52 is: 32,456,897.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096,845.12 : 59,474,902.23 = 23,518,994.52 : x
  2. Step 2: Convert to fraction form
    43,096,845.12/59,474,902.23 = 23,518,994.52/x
  3. Step 3: Cross multiply
    43,096,845.12x = 59,474,902.23 × 23,518,994.52
  4. Step 4: Simplify right side
    43,096,845.12x = 1,398,789,899,624,905.75
  5. Step 5: Solve for x
    x = 1,398,789,899,624,905.75/43,096,845.12
  6. Step 6: Final answer
    x = 32,456,897.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.