Home / 67,677,000.58-93,394,379.28-36,737,190.82

Finding the Fourth Proportional to 67,677,000.58, 93,394,379.28 and 36,737,190.82

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Solution

The fourth proportional to 67,677,000.58, 93,394,379.28 and 36,737,190.82 is: 50,697,387.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,677,000.58 : 93,394,379.28 = 36,737,190.82 : x
  2. Step 2: Convert to fraction form
    67,677,000.58/93,394,379.28 = 36,737,190.82/x
  3. Step 3: Cross multiply
    67,677,000.58x = 93,394,379.28 × 36,737,190.82
  4. Step 4: Simplify right side
    67,677,000.58x = 3,431,047,133,124,814.50
  5. Step 5: Solve for x
    x = 3,431,047,133,124,814.50/67,677,000.58
  6. Step 6: Final answer
    x = 50,697,387.65

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1.5x scale

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.