Home / 29,434,713.46-44,148,706.90-7,870,996.73

Finding the Fourth Proportional to 29,434,713.46, 44,148,706.90 and 7,870,996.73

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Solution

The fourth proportional to 29,434,713.46, 44,148,706.90 and 7,870,996.73 is: 11,805,595.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,434,713.46 : 44,148,706.90 = 7,870,996.73 : x
  2. Step 2: Convert to fraction form
    29,434,713.46/44,148,706.90 = 7,870,996.73/x
  3. Step 3: Cross multiply
    29,434,713.46x = 44,148,706.90 × 7,870,996.73
  4. Step 4: Simplify right side
    29,434,713.46x = 347,494,327,734,322.69
  5. Step 5: Solve for x
    x = 347,494,327,734,322.69/29,434,713.46
  6. Step 6: Final answer
    x = 11,805,595.74

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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.