Home / 568,917,740,337.94-853,035,815,318.14-181,076,341,284.73

Finding the Fourth Proportional to 568,917,740,337.94, 853,035,815,318.14 and 181,076,341,284.73

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Solution

The fourth proportional to 568,917,740,337.94, 853,035,815,318.14 and 181,076,341,284.73 is: 271,506,042,913.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,917,740,337.94 : 853,035,815,318.14 = 181,076,341,284.73 : x
  2. Step 2: Convert to fraction form
    568,917,740,337.94/853,035,815,318.14 = 181,076,341,284.73/x
  3. Step 3: Cross multiply
    568,917,740,337.94x = 853,035,815,318.14 × 181,076,341,284.73
  4. Step 4: Simplify right side
    568,917,740,337.94x = 154,464,604,422,645,454,209,024
  5. Step 5: Solve for x
    x = 154,464,604,422,645,454,209,024/568,917,740,337.94
  6. Step 6: Final answer
    x = 271,506,042,913.85

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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.