Home / 39,077,944.72-58,542,929.48-26,084,917.58

Finding the Fourth Proportional to 39,077,944.72, 58,542,929.48 and 26,084,917.58

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Solution

The fourth proportional to 39,077,944.72, 58,542,929.48 and 26,084,917.58 is: 39,077,988.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,077,944.72 : 58,542,929.48 = 26,084,917.58 : x
  2. Step 2: Convert to fraction form
    39,077,944.72/58,542,929.48 = 26,084,917.58/x
  3. Step 3: Cross multiply
    39,077,944.72x = 58,542,929.48 × 26,084,917.58
  4. Step 4: Simplify right side
    39,077,944.72x = 1,527,087,490,150,050
  5. Step 5: Solve for x
    x = 1,527,087,490,150,050/39,077,944.72
  6. Step 6: Final answer
    x = 39,077,988.91

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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.