Home / 45,111,749.27-62,254,333.80-24,485,195.45

Finding the Fourth Proportional to 45,111,749.27, 62,254,333.80 and 24,485,195.45

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Solution

The fourth proportional to 45,111,749.27, 62,254,333.80 and 24,485,195.45 is: 33,789,634.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,111,749.27 : 62,254,333.80 = 24,485,195.45 : x
  2. Step 2: Convert to fraction form
    45,111,749.27/62,254,333.80 = 24,485,195.45/x
  3. Step 3: Cross multiply
    45,111,749.27x = 62,254,333.80 × 24,485,195.45
  4. Step 4: Simplify right side
    45,111,749.27x = 1,524,309,530,702,541
  5. Step 5: Solve for x
    x = 1,524,309,530,702,541/45,111,749.27
  6. Step 6: Final answer
    x = 33,789,634.75

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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.