Home / 14,761,912.08-22,152,744.76-6,126,012.24

Finding the Fourth Proportional to 14,761,912.08, 22,152,744.76 and 6,126,012.24

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Solution

The fourth proportional to 14,761,912.08, 22,152,744.76 and 6,126,012.24 is: 9,193,117.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,912.08 : 22,152,744.76 = 6,126,012.24 : x
  2. Step 2: Convert to fraction form
    14,761,912.08/22,152,744.76 = 6,126,012.24/x
  3. Step 3: Cross multiply
    14,761,912.08x = 22,152,744.76 × 6,126,012.24
  4. Step 4: Simplify right side
    14,761,912.08x = 135,707,985,549,355.88
  5. Step 5: Solve for x
    x = 135,707,985,549,355.88/14,761,912.08
  6. Step 6: Final answer
    x = 9,193,117.04

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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.