Home / 16,184,931,028.20-24,275,542,041.46-4,234,337,074.84

Finding the Fourth Proportional to 16,184,931,028.20, 24,275,542,041.46 and 4,234,337,074.84

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Solution

The fourth proportional to 16,184,931,028.20, 24,275,542,041.46 and 4,234,337,074.84 is: 6,351,020,433.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,184,931,028.20 : 24,275,542,041.46 = 4,234,337,074.84 : x
  2. Step 2: Convert to fraction form
    16,184,931,028.20/24,275,542,041.46 = 4,234,337,074.84/x
  3. Step 3: Cross multiply
    16,184,931,028.20x = 24,275,542,041.46 × 4,234,337,074.84
  4. Step 4: Simplify right side
    16,184,931,028.20x = 102,790,827,677,991,174,144
  5. Step 5: Solve for x
    x = 102,790,827,677,991,174,144/16,184,931,028.20
  6. Step 6: Final answer
    x = 6,351,020,433.69

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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.