Home / 60,453,324.85-83,425,610.73-34,347,876.97

Finding the Fourth Proportional to 60,453,324.85, 83,425,610.73 and 34,347,876.97

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Solution

The fourth proportional to 60,453,324.85, 83,425,610.73 and 34,347,876.97 is: 47,400,082.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,324.85 : 83,425,610.73 = 34,347,876.97 : x
  2. Step 2: Convert to fraction form
    60,453,324.85/83,425,610.73 = 34,347,876.97/x
  3. Step 3: Cross multiply
    60,453,324.85x = 83,425,610.73 × 34,347,876.97
  4. Step 4: Simplify right side
    60,453,324.85x = 2,865,492,613,501,152
  5. Step 5: Solve for x
    x = 2,865,492,613,501,152/60,453,324.85
  6. Step 6: Final answer
    x = 47,400,082.97

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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.