Home / 10,773,888,010.40-16,156,800,937.20-3,783,998,064.80

Finding the Fourth Proportional to 10,773,888,010.40, 16,156,800,937.20 and 3,783,998,064.80

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Solution

The fourth proportional to 10,773,888,010.40, 16,156,800,937.20 and 3,783,998,064.80 is: 5,674,581,304.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,773,888,010.40 : 16,156,800,937.20 = 3,783,998,064.80 : x
  2. Step 2: Convert to fraction form
    10,773,888,010.40/16,156,800,937.20 = 3,783,998,064.80/x
  3. Step 3: Cross multiply
    10,773,888,010.40x = 16,156,800,937.20 × 3,783,998,064.80
  4. Step 4: Simplify right side
    10,773,888,010.40x = 61,137,303,479,723,630,592
  5. Step 5: Solve for x
    x = 61,137,303,479,723,630,592/10,773,888,010.40
  6. Step 6: Final answer
    x = 5,674,581,304.42

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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.