Home / 48,359,797.44-66,735,561.48-26,333,558.16

Finding the Fourth Proportional to 48,359,797.44, 66,735,561.48 and 26,333,558.16

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Solution

The fourth proportional to 48,359,797.44, 66,735,561.48 and 26,333,558.16 is: 36,339,788.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,359,797.44 : 66,735,561.48 = 26,333,558.16 : x
  2. Step 2: Convert to fraction form
    48,359,797.44/66,735,561.48 = 26,333,558.16/x
  3. Step 3: Cross multiply
    48,359,797.44x = 66,735,561.48 × 26,333,558.16
  4. Step 4: Simplify right side
    48,359,797.44x = 1,757,384,789,573,835.50
  5. Step 5: Solve for x
    x = 1,757,384,789,573,835.50/48,359,797.44
  6. Step 6: Final answer
    x = 36,339,788.06

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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.