Home / 49,068,453.71-67,714,476.78-26,741,445.03

Finding the Fourth Proportional to 49,068,453.71, 67,714,476.78 and 26,741,445.03

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Solution

The fourth proportional to 49,068,453.71, 67,714,476.78 and 26,741,445.03 is: 36,903,199.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,068,453.71 : 67,714,476.78 = 26,741,445.03 : x
  2. Step 2: Convert to fraction form
    49,068,453.71/67,714,476.78 = 26,741,445.03/x
  3. Step 3: Cross multiply
    49,068,453.71x = 67,714,476.78 × 26,741,445.03
  4. Step 4: Simplify right side
    49,068,453.71x = 1,810,782,958,583,160.50
  5. Step 5: Solve for x
    x = 1,810,782,958,583,160.50/49,068,453.71
  6. Step 6: Final answer
    x = 36,903,199.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.