Home / 41,133,505.92-56,766,029.76-22,798,806

Finding the Fourth Proportional to 41,133,505.92, 56,766,029.76 and 22,798,806

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Solution

The fourth proportional to 41,133,505.92, 56,766,029.76 and 22,798,806 is: 31,463,345.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,133,505.92 : 56,766,029.76 = 22,798,806 : x
  2. Step 2: Convert to fraction form
    41,133,505.92/56,766,029.76 = 22,798,806/x
  3. Step 3: Cross multiply
    41,133,505.92x = 56,766,029.76 × 22,798,806
  4. Step 4: Simplify right side
    41,133,505.92x = 1,294,197,699,888,466.50
  5. Step 5: Solve for x
    x = 1,294,197,699,888,466.50/41,133,505.92
  6. Step 6: Final answer
    x = 31,463,345.29

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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.