Home / 5,696,569,732.10-8,538,052,153.35-2,380,377,892.10

Finding the Fourth Proportional to 5,696,569,732.10, 8,538,052,153.35 and 2,380,377,892.10

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Solution

The fourth proportional to 5,696,569,732.10, 8,538,052,153.35 and 2,380,377,892.10 is: 3,567,724,357.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696,569,732.10 : 8,538,052,153.35 = 2,380,377,892.10 : x
  2. Step 2: Convert to fraction form
    5,696,569,732.10/8,538,052,153.35 = 2,380,377,892.10/x
  3. Step 3: Cross multiply
    5,696,569,732.10x = 8,538,052,153.35 × 2,380,377,892.10
  4. Step 4: Simplify right side
    5,696,569,732.10x = 20,323,790,587,431,137,280
  5. Step 5: Solve for x
    x = 20,323,790,587,431,137,280/5,696,569,732.10
  6. Step 6: Final answer
    x = 3,567,724,357.50

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1.5x scale

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.