Home / 45,112,319.21-62,253,333.50-24,485,322.53

Finding the Fourth Proportional to 45,112,319.21, 62,253,333.50 and 24,485,322.53

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Solution

The fourth proportional to 45,112,319.21, 62,253,333.50 and 24,485,322.53 is: 33,788,840.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,319.21 : 62,253,333.50 = 24,485,322.53 : x
  2. Step 2: Convert to fraction form
    45,112,319.21/62,253,333.50 = 24,485,322.53/x
  3. Step 3: Cross multiply
    45,112,319.21x = 62,253,333.50 × 24,485,322.53
  4. Step 4: Simplify right side
    45,112,319.21x = 1,524,292,948,942,673.75
  5. Step 5: Solve for x
    x = 1,524,292,948,942,673.75/45,112,319.21
  6. Step 6: Final answer
    x = 33,788,840.29

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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.