Home / 2,261,056,003.33-3,118,091,831.75-1,496,890,420.33

Finding the Fourth Proportional to 2,261,056,003.33, 3,118,091,831.75 and 1,496,890,420.33

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Solution

The fourth proportional to 2,261,056,003.33, 3,118,091,831.75 and 1,496,890,420.33 is: 2,064,275,181.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,261,056,003.33 : 3,118,091,831.75 = 1,496,890,420.33 : x
  2. Step 2: Convert to fraction form
    2,261,056,003.33/3,118,091,831.75 = 1,496,890,420.33/x
  3. Step 3: Cross multiply
    2,261,056,003.33x = 3,118,091,831.75 × 1,496,890,420.33
  4. Step 4: Simplify right side
    2,261,056,003.33x = 4,667,441,792,655,797,248
  5. Step 5: Solve for x
    x = 4,667,441,792,655,797,248/2,261,056,003.33
  6. Step 6: Final answer
    x = 2,064,275,181.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.