Home / 41,501,976.86-62,255,235.72-17,243,356.52

Finding the Fourth Proportional to 41,501,976.86, 62,255,235.72 and 17,243,356.52

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Solution

The fourth proportional to 41,501,976.86, 62,255,235.72 and 17,243,356.52 is: 25,865,978.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,501,976.86 : 62,255,235.72 = 17,243,356.52 : x
  2. Step 2: Convert to fraction form
    41,501,976.86/62,255,235.72 = 17,243,356.52/x
  3. Step 3: Cross multiply
    41,501,976.86x = 62,255,235.72 × 17,243,356.52
  4. Step 4: Simplify right side
    41,501,976.86x = 1,073,489,224,756,598.88
  5. Step 5: Solve for x
    x = 1,073,489,224,756,598.88/41,501,976.86
  6. Step 6: Final answer
    x = 25,865,978.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.