Home / 11,244,367.98-16,867,581.33-3,157,289.10

Finding the Fourth Proportional to 11,244,367.98, 16,867,581.33 and 3,157,289.10

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Solution

The fourth proportional to 11,244,367.98, 16,867,581.33 and 3,157,289.10 is: 4,736,222.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,244,367.98 : 16,867,581.33 = 3,157,289.10 : x
  2. Step 2: Convert to fraction form
    11,244,367.98/16,867,581.33 = 3,157,289.10/x
  3. Step 3: Cross multiply
    11,244,367.98x = 16,867,581.33 × 3,157,289.10
  4. Step 4: Simplify right side
    11,244,367.98x = 53,255,830,676,572.50
  5. Step 5: Solve for x
    x = 53,255,830,676,572.50/11,244,367.98
  6. Step 6: Final answer
    x = 4,736,222.68

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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.