Home / 69,423,114.55-95,803,367.25-38,060,788.24

Finding the Fourth Proportional to 69,423,114.55, 95,803,367.25 and 38,060,788.24

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Solution

The fourth proportional to 69,423,114.55, 95,803,367.25 and 38,060,788.24 is: 52,523,596.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,423,114.55 : 95,803,367.25 = 38,060,788.24 : x
  2. Step 2: Convert to fraction form
    69,423,114.55/95,803,367.25 = 38,060,788.24/x
  3. Step 3: Cross multiply
    69,423,114.55x = 95,803,367.25 × 38,060,788.24
  4. Step 4: Simplify right side
    69,423,114.55x = 3,646,351,673,341,692.50
  5. Step 5: Solve for x
    x = 3,646,351,673,341,692.50/69,423,114.55
  6. Step 6: Final answer
    x = 52,523,596.75

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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.