Home / 24,166,799.12-33,350,321.48-13,153,522.56

Finding the Fourth Proportional to 24,166,799.12, 33,350,321.48 and 13,153,522.56

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Solution

The fourth proportional to 24,166,799.12, 33,350,321.48 and 13,153,522.56 is: 18,151,936.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,166,799.12 : 33,350,321.48 = 13,153,522.56 : x
  2. Step 2: Convert to fraction form
    24,166,799.12/33,350,321.48 = 13,153,522.56/x
  3. Step 3: Cross multiply
    24,166,799.12x = 33,350,321.48 × 13,153,522.56
  4. Step 4: Simplify right side
    24,166,799.12x = 438,674,205,904,665
  5. Step 5: Solve for x
    x = 438,674,205,904,665/24,166,799.12
  6. Step 6: Final answer
    x = 18,151,936.62

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1.5x scale

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.