Home / 41,208,805.44-56,865,304.98-22,872,647.52

Finding the Fourth Proportional to 41,208,805.44, 56,865,304.98 and 22,872,647.52

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Solution

The fourth proportional to 41,208,805.44, 56,865,304.98 and 22,872,647.52 is: 31,562,673.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,208,805.44 : 56,865,304.98 = 22,872,647.52 : x
  2. Step 2: Convert to fraction form
    41,208,805.44/56,865,304.98 = 22,872,647.52/x
  3. Step 3: Cross multiply
    41,208,805.44x = 56,865,304.98 × 22,872,647.52
  4. Step 4: Simplify right side
    41,208,805.44x = 1,300,660,076,924,840.50
  5. Step 5: Solve for x
    x = 1,300,660,076,924,840.50/41,208,805.44
  6. Step 6: Final answer
    x = 31,562,673.63

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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.