Home / 32,076,010.80-48,114,016.20-29,808,529.20

Finding the Fourth Proportional to 32,076,010.80, 48,114,016.20 and 29,808,529.20

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Solution

The fourth proportional to 32,076,010.80, 48,114,016.20 and 29,808,529.20 is: 44,712,793.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076,010.80 : 48,114,016.20 = 29,808,529.20 : x
  2. Step 2: Convert to fraction form
    32,076,010.80/48,114,016.20 = 29,808,529.20/x
  3. Step 3: Cross multiply
    32,076,010.80x = 48,114,016.20 × 29,808,529.20
  4. Step 4: Simplify right side
    32,076,010.80x = 1,434,208,056,826,973
  5. Step 5: Solve for x
    x = 1,434,208,056,826,973/32,076,010.80
  6. Step 6: Final answer
    x = 44,712,793.80

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1.5x scale

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.