Home / 73,456,091.40-110,089,658.70-44,671,672.20

Finding the Fourth Proportional to 73,456,091.40, 110,089,658.70 and 44,671,672.20

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Solution

The fourth proportional to 73,456,091.40, 110,089,658.70 and 44,671,672.20 is: 66,950,052.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,456,091.40 : 110,089,658.70 = 44,671,672.20 : x
  2. Step 2: Convert to fraction form
    73,456,091.40/110,089,658.70 = 44,671,672.20/x
  3. Step 3: Cross multiply
    73,456,091.40x = 110,089,658.70 × 44,671,672.20
  4. Step 4: Simplify right side
    73,456,091.40x = 4,917,889,146,056,279
  5. Step 5: Solve for x
    x = 4,917,889,146,056,279/73,456,091.40
  6. Step 6: Final answer
    x = 66,950,052.10

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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.