Home / 114,998,550,751.35-172,497,594,804.89-108,000,527,276.55

Finding the Fourth Proportional to 114,998,550,751.35, 172,497,594,804.89 and 108,000,527,276.55

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Solution

The fourth proportional to 114,998,550,751.35, 172,497,594,804.89 and 108,000,527,276.55 is: 162,000,573,669.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,998,550,751.35 : 172,497,594,804.89 = 108,000,527,276.55 : x
  2. Step 2: Convert to fraction form
    114,998,550,751.35/172,497,594,804.89 = 108,000,527,276.55/x
  3. Step 3: Cross multiply
    114,998,550,751.35x = 172,497,594,804.89 × 108,000,527,276.55
  4. Step 4: Simplify right side
    114,998,550,751.35x = 18,629,831,192,864,794,607,616
  5. Step 5: Solve for x
    x = 18,629,831,192,864,794,607,616/114,998,550,751.35
  6. Step 6: Final answer
    x = 162,000,573,669.37

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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.