Home / 568,917,740,338.44-853,035,815,318.88-181,076,341,285.23

Finding the Fourth Proportional to 568,917,740,338.44, 853,035,815,318.88 and 181,076,341,285.23

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Solution

The fourth proportional to 568,917,740,338.44, 853,035,815,318.88 and 181,076,341,285.23 is: 271,506,042,914.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,917,740,338.44 : 853,035,815,318.88 = 181,076,341,285.23 : x
  2. Step 2: Convert to fraction form
    568,917,740,338.44/853,035,815,318.88 = 181,076,341,285.23/x
  3. Step 3: Cross multiply
    568,917,740,338.44x = 853,035,815,318.88 × 181,076,341,285.23
  4. Step 4: Simplify right side
    568,917,740,338.44x = 154,464,604,423,205,947,441,152
  5. Step 5: Solve for x
    x = 154,464,604,423,205,947,441,152/568,917,740,338.44
  6. Step 6: Final answer
    x = 271,506,042,914.60

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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.