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Finding the Fourth Proportional to 167,325,800.70, 250,988,701.05 and 167,325,800.70

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Solution

The fourth proportional to 167,325,800.70, 250,988,701.05 and 167,325,800.70 is: 250,988,701.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,325,800.70 : 250,988,701.05 = 167,325,800.70 : x
  2. Step 2: Convert to fraction form
    167,325,800.70/250,988,701.05 = 167,325,800.70/x
  3. Step 3: Cross multiply
    167,325,800.70x = 250,988,701.05 × 167,325,800.70
  4. Step 4: Simplify right side
    167,325,800.70x = 41,996,885,369,844,176
  5. Step 5: Solve for x
    x = 41,996,885,369,844,176/167,325,800.70
  6. Step 6: Final answer
    x = 250,988,701.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.