Home / 34,988,739.87-52,482,922.97-9,081,022.27

Finding the Fourth Proportional to 34,988,739.87, 52,482,922.97 and 9,081,022.27

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Solution

The fourth proportional to 34,988,739.87, 52,482,922.97 and 9,081,022.27 is: 13,621,484.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,988,739.87 : 52,482,922.97 = 9,081,022.27 : x
  2. Step 2: Convert to fraction form
    34,988,739.87/52,482,922.97 = 9,081,022.27/x
  3. Step 3: Cross multiply
    34,988,739.87x = 52,482,922.97 × 9,081,022.27
  4. Step 4: Simplify right side
    34,988,739.87x = 476,598,592,258,138.38
  5. Step 5: Solve for x
    x = 476,598,592,258,138.38/34,988,739.87
  6. Step 6: Final answer
    x = 13,621,484.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.