Home / 44,683,889.40-67,088,819.70-27,677,777.40

Finding the Fourth Proportional to 44,683,889.40, 67,088,819.70 and 27,677,777.40

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Solution

The fourth proportional to 44,683,889.40, 67,088,819.70 and 27,677,777.40 is: 41,555,680.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,683,889.40 : 67,088,819.70 = 27,677,777.40 : x
  2. Step 2: Convert to fraction form
    44,683,889.40/67,088,819.70 = 27,677,777.40/x
  3. Step 3: Cross multiply
    44,683,889.40x = 67,088,819.70 × 27,677,777.40
  4. Step 4: Simplify right side
    44,683,889.40x = 1,856,869,417,685,334.75
  5. Step 5: Solve for x
    x = 1,856,869,417,685,334.75/44,683,889.40
  6. Step 6: Final answer
    x = 41,555,680.19

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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.