Home / 45,112,322.28-62,253,337.72-24,485,325.60

Finding the Fourth Proportional to 45,112,322.28, 62,253,337.72 and 24,485,325.60

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Solution

The fourth proportional to 45,112,322.28, 62,253,337.72 and 24,485,325.60 is: 33,788,844.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,322.28 : 62,253,337.72 = 24,485,325.60 : x
  2. Step 2: Convert to fraction form
    45,112,322.28/62,253,337.72 = 24,485,325.60/x
  3. Step 3: Cross multiply
    45,112,322.28x = 62,253,337.72 × 24,485,325.60
  4. Step 4: Simplify right side
    45,112,322.28x = 1,524,293,243,544,115
  5. Step 5: Solve for x
    x = 1,524,293,243,544,115/45,112,322.28
  6. Step 6: Final answer
    x = 33,788,844.52

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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.