Home / 49,252,644.80-73,814,541.60-26,484,516.80

Finding the Fourth Proportional to 49,252,644.80, 73,814,541.60 and 26,484,516.80

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Solution

The fourth proportional to 49,252,644.80, 73,814,541.60 and 26,484,516.80 is: 39,692,131.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,252,644.80 : 73,814,541.60 = 26,484,516.80 : x
  2. Step 2: Convert to fraction form
    49,252,644.80/73,814,541.60 = 26,484,516.80/x
  3. Step 3: Cross multiply
    49,252,644.80x = 73,814,541.60 × 26,484,516.80
  4. Step 4: Simplify right side
    49,252,644.80x = 1,954,942,467,089,498.75
  5. Step 5: Solve for x
    x = 1,954,942,467,089,498.75/49,252,644.80
  6. Step 6: Final answer
    x = 39,692,131.76

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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.