Home / 41,076,460.24-56,687,605.32-22,743,762.64

Finding the Fourth Proportional to 41,076,460.24, 56,687,605.32 and 22,743,762.64

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Solution

The fourth proportional to 41,076,460.24, 56,687,605.32 and 22,743,762.64 is: 31,387,549.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,076,460.24 : 56,687,605.32 = 22,743,762.64 : x
  2. Step 2: Convert to fraction form
    41,076,460.24/56,687,605.32 = 22,743,762.64/x
  3. Step 3: Cross multiply
    41,076,460.24x = 56,687,605.32 × 22,743,762.64
  4. Step 4: Simplify right side
    41,076,460.24x = 1,289,289,440,028,081.25
  5. Step 5: Solve for x
    x = 1,289,289,440,028,081.25/41,076,460.24
  6. Step 6: Final answer
    x = 31,387,549.77

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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.