Home / 32,076,466.80-48,114,700.20-18,471,577.20

Finding the Fourth Proportional to 32,076,466.80, 48,114,700.20 and 18,471,577.20

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Solution

The fourth proportional to 32,076,466.80, 48,114,700.20 and 18,471,577.20 is: 27,707,365.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,466.80 : 48,114,700.20 = 18,471,577.20 : x
  2. Step 2: Convert to fraction form
    32,076,466.80/48,114,700.20 = 18,471,577.20/x
  3. Step 3: Cross multiply
    32,076,466.80x = 48,114,700.20 × 18,471,577.20
  4. Step 4: Simplify right side
    32,076,466.80x = 888,754,399,199,155.50
  5. Step 5: Solve for x
    x = 888,754,399,199,155.50/32,076,466.80
  6. Step 6: Final answer
    x = 27,707,365.80

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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.