Home / 14,761,507.41-22,112,618.57-7,353,241.91

Finding the Fourth Proportional to 14,761,507.41, 22,112,618.57 and 7,353,241.91

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Solution

The fourth proportional to 14,761,507.41, 22,112,618.57 and 7,353,241.91 is: 11,015,096.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,761,507.41 : 22,112,618.57 = 7,353,241.91 : x
  2. Step 2: Convert to fraction form
    14,761,507.41/22,112,618.57 = 7,353,241.91/x
  3. Step 3: Cross multiply
    14,761,507.41x = 22,112,618.57 × 7,353,241.91
  4. Step 4: Simplify right side
    14,761,507.41x = 162,599,433,461,438.97
  5. Step 5: Solve for x
    x = 162,599,433,461,438.97/14,761,507.41
  6. Step 6: Final answer
    x = 11,015,096.83

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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.