Home / 997,056,195.30-1,495,584,293.20-997,056,195.30

Finding the Fourth Proportional to 997,056,195.30, 1,495,584,293.20 and 997,056,195.30

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Solution

The fourth proportional to 997,056,195.30, 1,495,584,293.20 and 997,056,195.30 is: 1,495,584,293.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    997,056,195.30 : 1,495,584,293.20 = 997,056,195.30 : x
  2. Step 2: Convert to fraction form
    997,056,195.30/1,495,584,293.20 = 997,056,195.30/x
  3. Step 3: Cross multiply
    997,056,195.30x = 1,495,584,293.20 × 997,056,195.30
  4. Step 4: Simplify right side
    997,056,195.30x = 1,491,181,585,128,431,616
  5. Step 5: Solve for x
    x = 1,491,181,585,128,431,616/997,056,195.30
  6. Step 6: Final answer
    x = 1,495,584,293.20

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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.