Home / 2,097,793,132.60-3,140,643,081.30-2,097,793,132.60

Finding the Fourth Proportional to 2,097,793,132.60, 3,140,643,081.30 and 2,097,793,132.60

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Solution

The fourth proportional to 2,097,793,132.60, 3,140,643,081.30 and 2,097,793,132.60 is: 3,140,643,081.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097,793,132.60 : 3,140,643,081.30 = 2,097,793,132.60 : x
  2. Step 2: Convert to fraction form
    2,097,793,132.60/3,140,643,081.30 = 2,097,793,132.60/x
  3. Step 3: Cross multiply
    2,097,793,132.60x = 3,140,643,081.30 × 2,097,793,132.60
  4. Step 4: Simplify right side
    2,097,793,132.60x = 6,588,419,487,898,843,136
  5. Step 5: Solve for x
    x = 6,588,419,487,898,843,136/2,097,793,132.60
  6. Step 6: Final answer
    x = 3,140,643,081.30

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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.