Home / 48,763,260.64-67,296,322.96-27,033,228.64

Finding the Fourth Proportional to 48,763,260.64, 67,296,322.96 and 27,033,228.64

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Solution

The fourth proportional to 48,763,260.64, 67,296,322.96 and 27,033,228.64 is: 37,307,531.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,763,260.64 : 67,296,322.96 = 27,033,228.64 : x
  2. Step 2: Convert to fraction form
    48,763,260.64/67,296,322.96 = 27,033,228.64/x
  3. Step 3: Cross multiply
    48,763,260.64x = 67,296,322.96 × 27,033,228.64
  4. Step 4: Simplify right side
    48,763,260.64x = 1,819,236,885,208,961.50
  5. Step 5: Solve for x
    x = 1,819,236,885,208,961.50/48,763,260.64
  6. Step 6: Final answer
    x = 37,307,531.56

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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.