Home / 37,950,549.58-52,371,133.23-20,546,755.66

Finding the Fourth Proportional to 37,950,549.58, 52,371,133.23 and 20,546,755.66

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Solution

The fourth proportional to 37,950,549.58, 52,371,133.23 and 20,546,755.66 is: 28,354,184.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,950,549.58 : 52,371,133.23 = 20,546,755.66 : x
  2. Step 2: Convert to fraction form
    37,950,549.58/52,371,133.23 = 20,546,755.66/x
  3. Step 3: Cross multiply
    37,950,549.58x = 52,371,133.23 × 20,546,755.66
  4. Step 4: Simplify right side
    37,950,549.58x = 1,076,056,878,114,116.50
  5. Step 5: Solve for x
    x = 1,076,056,878,114,116.50/37,950,549.58
  6. Step 6: Final answer
    x = 28,354,184.33

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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.