Home / 32,668,567.74-49,002,519-8,407,400.35

Finding the Fourth Proportional to 32,668,567.74, 49,002,519 and 8,407,400.35

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Solution

The fourth proportional to 32,668,567.74, 49,002,519 and 8,407,400.35 is: 12,611,014.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,668,567.74 : 49,002,519 = 8,407,400.35 : x
  2. Step 2: Convert to fraction form
    32,668,567.74/49,002,519 = 8,407,400.35/x
  3. Step 3: Cross multiply
    32,668,567.74x = 49,002,519 × 8,407,400.35
  4. Step 4: Simplify right side
    32,668,567.74x = 411,983,795,391,481.62
  5. Step 5: Solve for x
    x = 411,983,795,391,481.62/32,668,567.74
  6. Step 6: Final answer
    x = 12,611,014.93

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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.