Home / 174,737,664,265.20-262,106,496,397.80-169,839,904,009.20

Finding the Fourth Proportional to 174,737,664,265.20, 262,106,496,397.80 and 169,839,904,009.20

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Solution

The fourth proportional to 174,737,664,265.20, 262,106,496,397.80 and 169,839,904,009.20 is: 254,759,856,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,737,664,265.20 : 262,106,496,397.80 = 169,839,904,009.20 : x
  2. Step 2: Convert to fraction form
    174,737,664,265.20/262,106,496,397.80 = 169,839,904,009.20/x
  3. Step 3: Cross multiply
    174,737,664,265.20x = 262,106,496,397.80 × 169,839,904,009.20
  4. Step 4: Simplify right side
    174,737,664,265.20x = 44,516,142,188,390,080,577,536
  5. Step 5: Solve for x
    x = 44,516,142,188,390,080,577,536/174,737,664,265.20
  6. Step 6: Final answer
    x = 254,759,856,013.80

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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.