Home / 170,056,936.50-234,677,996.87-95,717,453.98

Finding the Fourth Proportional to 170,056,936.50, 234,677,996.87 and 95,717,453.98

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Solution

The fourth proportional to 170,056,936.50, 234,677,996.87 and 95,717,453.98 is: 132,089,762.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,056,936.50 : 234,677,996.87 = 95,717,453.98 : x
  2. Step 2: Convert to fraction form
    170,056,936.50/234,677,996.87 = 95,717,453.98/x
  3. Step 3: Cross multiply
    170,056,936.50x = 234,677,996.87 × 95,717,453.98
  4. Step 4: Simplify right side
    170,056,936.50x = 22,462,780,365,435,484
  5. Step 5: Solve for x
    x = 22,462,780,365,435,484/170,056,936.50
  6. Step 6: Final answer
    x = 132,089,762.57

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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.