Home / 25,384,234.80-38,076,352.20-24,392,211.60

Finding the Fourth Proportional to 25,384,234.80, 38,076,352.20 and 24,392,211.60

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Solution

The fourth proportional to 25,384,234.80, 38,076,352.20 and 24,392,211.60 is: 36,588,317.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,384,234.80 : 38,076,352.20 = 24,392,211.60 : x
  2. Step 2: Convert to fraction form
    25,384,234.80/38,076,352.20 = 24,392,211.60/x
  3. Step 3: Cross multiply
    25,384,234.80x = 38,076,352.20 × 24,392,211.60
  4. Step 4: Simplify right side
    25,384,234.80x = 928,766,439,818,525.62
  5. Step 5: Solve for x
    x = 928,766,439,818,525.62/25,384,234.80
  6. Step 6: Final answer
    x = 36,588,317.40

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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.