Home / 55,296,054.90-82,944,082.35-25,004,906.10

Finding the Fourth Proportional to 55,296,054.90, 82,944,082.35 and 25,004,906.10

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Solution

The fourth proportional to 55,296,054.90, 82,944,082.35 and 25,004,906.10 is: 37,507,359.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,296,054.90 : 82,944,082.35 = 25,004,906.10 : x
  2. Step 2: Convert to fraction form
    55,296,054.90/82,944,082.35 = 25,004,906.10/x
  3. Step 3: Cross multiply
    55,296,054.90x = 82,944,082.35 × 25,004,906.10
  4. Step 4: Simplify right side
    55,296,054.90x = 2,074,008,990,712,417.25
  5. Step 5: Solve for x
    x = 2,074,008,990,712,417.25/55,296,054.90
  6. Step 6: Final answer
    x = 37,507,359.15

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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.