Home / 2,595,337,760.40-3,893,384,554.20-848,117,216.40

Finding the Fourth Proportional to 2,595,337,760.40, 3,893,384,554.20 and 848,117,216.40

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Solution

The fourth proportional to 2,595,337,760.40, 3,893,384,554.20 and 848,117,216.40 is: 1,272,299,321.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595,337,760.40 : 3,893,384,554.20 = 848,117,216.40 : x
  2. Step 2: Convert to fraction form
    2,595,337,760.40/3,893,384,554.20 = 848,117,216.40/x
  3. Step 3: Cross multiply
    2,595,337,760.40x = 3,893,384,554.20 × 848,117,216.40
  4. Step 4: Simplify right side
    2,595,337,760.40x = 3,302,046,470,482,858,496
  5. Step 5: Solve for x
    x = 3,302,046,470,482,858,496/2,595,337,760.40
  6. Step 6: Final answer
    x = 1,272,299,321.06

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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.