Home / 996,856,154.18-1,495,284,231.27-996,856,154.18

Finding the Fourth Proportional to 996,856,154.18, 1,495,284,231.27 and 996,856,154.18

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Solution

The fourth proportional to 996,856,154.18, 1,495,284,231.27 and 996,856,154.18 is: 1,495,284,231.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    996,856,154.18 : 1,495,284,231.27 = 996,856,154.18 : x
  2. Step 2: Convert to fraction form
    996,856,154.18/1,495,284,231.27 = 996,856,154.18/x
  3. Step 3: Cross multiply
    996,856,154.18x = 1,495,284,231.27 × 996,856,154.18
  4. Step 4: Simplify right side
    996,856,154.18x = 1,490,583,288,189,809,920
  5. Step 5: Solve for x
    x = 1,490,583,288,189,809,920/996,856,154.18
  6. Step 6: Final answer
    x = 1,495,284,231.27

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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.