Home / 182,090,710.80-273,136,066.20-162,958,834.80

Finding the Fourth Proportional to 182,090,710.80, 273,136,066.20 and 162,958,834.80

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Solution

The fourth proportional to 182,090,710.80, 273,136,066.20 and 162,958,834.80 is: 244,438,252.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,090,710.80 : 273,136,066.20 = 162,958,834.80 : x
  2. Step 2: Convert to fraction form
    182,090,710.80/273,136,066.20 = 162,958,834.80/x
  3. Step 3: Cross multiply
    182,090,710.80x = 273,136,066.20 × 162,958,834.80
  4. Step 4: Simplify right side
    182,090,710.80x = 44,509,935,089,807,664
  5. Step 5: Solve for x
    x = 44,509,935,089,807,664/182,090,710.80
  6. Step 6: Final answer
    x = 244,438,252.20

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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.