Home / 2,595,337,759.40-3,893,384,552.70-848,117,215.40

Finding the Fourth Proportional to 2,595,337,759.40, 3,893,384,552.70 and 848,117,215.40

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Solution

The fourth proportional to 2,595,337,759.40, 3,893,384,552.70 and 848,117,215.40 is: 1,272,299,319.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,337,759.40 : 3,893,384,552.70 = 848,117,215.40 : x
  2. Step 2: Convert to fraction form
    2,595,337,759.40/3,893,384,552.70 = 848,117,215.40/x
  3. Step 3: Cross multiply
    2,595,337,759.40x = 3,893,384,552.70 × 848,117,215.40
  4. Step 4: Simplify right side
    2,595,337,759.40x = 3,302,046,465,317,298,176
  5. Step 5: Solve for x
    x = 3,302,046,465,317,298,176/2,595,337,759.40
  6. Step 6: Final answer
    x = 1,272,299,319.56

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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.