Home / 14,668,014.69-22,002,438.17-3,885,316.46

Finding the Fourth Proportional to 14,668,014.69, 22,002,438.17 and 3,885,316.46

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Solution

The fourth proportional to 14,668,014.69, 22,002,438.17 and 3,885,316.46 is: 5,828,084.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,668,014.69 : 22,002,438.17 = 3,885,316.46 : x
  2. Step 2: Convert to fraction form
    14,668,014.69/22,002,438.17 = 3,885,316.46/x
  3. Step 3: Cross multiply
    14,668,014.69x = 22,002,438.17 × 3,885,316.46
  4. Step 4: Simplify right side
    14,668,014.69x = 85,486,435,052,594.50
  5. Step 5: Solve for x
    x = 85,486,435,052,594.50/14,668,014.69
  6. Step 6: Final answer
    x = 5,828,084.91

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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.