Home / 29,160,246.60-43,729,872.30-14,778,534.60

Finding the Fourth Proportional to 29,160,246.60, 43,729,872.30 and 14,778,534.60

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Solution

The fourth proportional to 29,160,246.60, 43,729,872.30 and 14,778,534.60 is: 22,162,481.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,160,246.60 : 43,729,872.30 = 14,778,534.60 : x
  2. Step 2: Convert to fraction form
    29,160,246.60/43,729,872.30 = 14,778,534.60/x
  3. Step 3: Cross multiply
    29,160,246.60x = 43,729,872.30 × 14,778,534.60
  4. Step 4: Simplify right side
    29,160,246.60x = 646,263,430,839,131.50
  5. Step 5: Solve for x
    x = 646,263,430,839,131.50/29,160,246.60
  6. Step 6: Final answer
    x = 22,162,481.67

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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.