Home / 41,040,898.80-56,631,461.76-23,642,876.40

Finding the Fourth Proportional to 41,040,898.80, 56,631,461.76 and 23,642,876.40

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Solution

The fourth proportional to 41,040,898.80, 56,631,461.76 and 23,642,876.40 is: 32,624,301.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,040,898.80 : 56,631,461.76 = 23,642,876.40 : x
  2. Step 2: Convert to fraction form
    41,040,898.80/56,631,461.76 = 23,642,876.40/x
  3. Step 3: Cross multiply
    41,040,898.80x = 56,631,461.76 × 23,642,876.40
  4. Step 4: Simplify right side
    41,040,898.80x = 1,338,930,650,743,006.25
  5. Step 5: Solve for x
    x = 1,338,930,650,743,006.25/41,040,898.80
  6. Step 6: Final answer
    x = 32,624,301.37

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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.