Home / 2,232,713,228.88-3,349,162,303.12-658,820,481.60

Finding the Fourth Proportional to 2,232,713,228.88, 3,349,162,303.12 and 658,820,481.60

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Solution

The fourth proportional to 2,232,713,228.88, 3,349,162,303.12 and 658,820,481.60 is: 988,258,005.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,713,228.88 : 3,349,162,303.12 = 658,820,481.60 : x
  2. Step 2: Convert to fraction form
    2,232,713,228.88/3,349,162,303.12 = 658,820,481.60/x
  3. Step 3: Cross multiply
    2,232,713,228.88x = 3,349,162,303.12 × 658,820,481.60
  4. Step 4: Simplify right side
    2,232,713,228.88x = 2,206,496,721,498,083,584
  5. Step 5: Solve for x
    x = 2,206,496,721,498,083,584/2,232,713,228.88
  6. Step 6: Final answer
    x = 988,258,005.08

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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.