Home / 60,038,789.54-82,853,600.40-32,536,717.79

Finding the Fourth Proportional to 60,038,789.54, 82,853,600.40 and 32,536,717.79

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Solution

The fourth proportional to 60,038,789.54, 82,853,600.40 and 32,536,717.79 is: 44,900,708.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,038,789.54 : 82,853,600.40 = 32,536,717.79 : x
  2. Step 2: Convert to fraction form
    60,038,789.54/82,853,600.40 = 32,536,717.79/x
  3. Step 3: Cross multiply
    60,038,789.54x = 82,853,600.40 × 32,536,717.79
  4. Step 4: Simplify right side
    60,038,789.54x = 2,695,784,214,100,231
  5. Step 5: Solve for x
    x = 2,695,784,214,100,231/60,038,789.54
  6. Step 6: Final answer
    x = 44,900,708.94

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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.