Home / 24,025,380.05-33,157,937.52-13,571,837.17

Finding the Fourth Proportional to 24,025,380.05, 33,157,937.52 and 13,571,837.17

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Solution

The fourth proportional to 24,025,380.05, 33,157,937.52 and 13,571,837.17 is: 18,730,780.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,025,380.05 : 33,157,937.52 = 13,571,837.17 : x
  2. Step 2: Convert to fraction form
    24,025,380.05/33,157,937.52 = 13,571,837.17/x
  3. Step 3: Cross multiply
    24,025,380.05x = 33,157,937.52 × 13,571,837.17
  4. Step 4: Simplify right side
    24,025,380.05x = 450,014,128,831,578.81
  5. Step 5: Solve for x
    x = 450,014,128,831,578.81/24,025,380.05
  6. Step 6: Final answer
    x = 18,730,780.86

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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.