Home / 182,904,706.20-274,299,239.87-60,062,772.72

Finding the Fourth Proportional to 182,904,706.20, 274,299,239.87 and 60,062,772.72

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Solution

The fourth proportional to 182,904,706.20, 274,299,239.87 and 60,062,772.72 is: 90,075,172.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,904,706.20 : 274,299,239.87 = 60,062,772.72 : x
  2. Step 2: Convert to fraction form
    182,904,706.20/274,299,239.87 = 60,062,772.72/x
  3. Step 3: Cross multiply
    182,904,706.20x = 274,299,239.87 × 60,062,772.72
  4. Step 4: Simplify right side
    182,904,706.20x = 16,475,172,901,580,572
  5. Step 5: Solve for x
    x = 16,475,172,901,580,572/182,904,706.20
  6. Step 6: Final answer
    x = 90,075,172.17

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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.