Home / 60,453,324.60-83,425,610.39-34,347,876.72

Finding the Fourth Proportional to 60,453,324.60, 83,425,610.39 and 34,347,876.72

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Solution

The fourth proportional to 60,453,324.60, 83,425,610.39 and 34,347,876.72 is: 47,400,082.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,324.60 : 83,425,610.39 = 34,347,876.72 : x
  2. Step 2: Convert to fraction form
    60,453,324.60/83,425,610.39 = 34,347,876.72/x
  3. Step 3: Cross multiply
    60,453,324.60x = 83,425,610.39 × 34,347,876.72
  4. Step 4: Simplify right side
    60,453,324.60x = 2,865,492,580,794,732
  5. Step 5: Solve for x
    x = 2,865,492,580,794,732/60,453,324.60
  6. Step 6: Final answer
    x = 47,400,082.62

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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.