Home / 32,475,358.91-44,815,991.57-19,422,615.73

Finding the Fourth Proportional to 32,475,358.91, 44,815,991.57 and 19,422,615.73

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Solution

The fourth proportional to 32,475,358.91, 44,815,991.57 and 19,422,615.73 is: 26,803,207.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,475,358.91 : 44,815,991.57 = 19,422,615.73 : x
  2. Step 2: Convert to fraction form
    32,475,358.91/44,815,991.57 = 19,422,615.73/x
  3. Step 3: Cross multiply
    32,475,358.91x = 44,815,991.57 × 19,422,615.73
  4. Step 4: Simplify right side
    32,475,358.91x = 870,443,782,725,916.25
  5. Step 5: Solve for x
    x = 870,443,782,725,916.25/32,475,358.91
  6. Step 6: Final answer
    x = 26,803,207.48

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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.