Home / 24,213,047.64-33,395,092.32-15,512,046.28

Finding the Fourth Proportional to 24,213,047.64, 33,395,092.32 and 15,512,046.28

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Solution

The fourth proportional to 24,213,047.64, 33,395,092.32 and 15,512,046.28 is: 21,394,507.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,213,047.64 : 33,395,092.32 = 15,512,046.28 : x
  2. Step 2: Convert to fraction form
    24,213,047.64/33,395,092.32 = 15,512,046.28/x
  3. Step 3: Cross multiply
    24,213,047.64x = 33,395,092.32 × 15,512,046.28
  4. Step 4: Simplify right side
    24,213,047.64x = 518,026,217,592,712.56
  5. Step 5: Solve for x
    x = 518,026,217,592,712.56/24,213,047.64
  6. Step 6: Final answer
    x = 21,394,507.02

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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.