Home / 2,618,672,904.24-3,928,526,810.28-960,595,584.68

Finding the Fourth Proportional to 2,618,672,904.24, 3,928,526,810.28 and 960,595,584.68

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Solution

The fourth proportional to 2,618,672,904.24, 3,928,526,810.28 and 960,595,584.68 is: 1,441,083,192.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,618,672,904.24 : 3,928,526,810.28 = 960,595,584.68 : x
  2. Step 2: Convert to fraction form
    2,618,672,904.24/3,928,526,810.28 = 960,595,584.68/x
  3. Step 3: Cross multiply
    2,618,672,904.24x = 3,928,526,810.28 × 960,595,584.68
  4. Step 4: Simplify right side
    2,618,672,904.24x = 3,773,725,508,232,329,216
  5. Step 5: Solve for x
    x = 3,773,725,508,232,329,216/2,618,672,904.24
  6. Step 6: Final answer
    x = 1,441,083,192.22

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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.