Home / 14,761,906.58-22,152,736.50-6,126,006.74

Finding the Fourth Proportional to 14,761,906.58, 22,152,736.50 and 6,126,006.74

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Solution

The fourth proportional to 14,761,906.58, 22,152,736.50 and 6,126,006.74 is: 9,193,108.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,906.58 : 22,152,736.50 = 6,126,006.74 : x
  2. Step 2: Convert to fraction form
    14,761,906.58/22,152,736.50 = 6,126,006.74/x
  3. Step 3: Cross multiply
    14,761,906.58x = 22,152,736.50 × 6,126,006.74
  4. Step 4: Simplify right side
    14,761,906.58x = 135,707,813,108,444.02
  5. Step 5: Solve for x
    x = 135,707,813,108,444.02/14,761,906.58
  6. Step 6: Final answer
    x = 9,193,108.79

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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.