Home / 8,583,258,475,111.30-12,874,887,002,610-2,380,476,440,674.80

Finding the Fourth Proportional to 8,583,258,475,111.30, 12,874,887,002,610 and 2,380,476,440,674.80

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Solution

The fourth proportional to 8,583,258,475,111.30, 12,874,887,002,610 and 2,380,476,440,674.80 is: 3,570,714,464,085.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583,258,475,111.30 : 12,874,887,002,610 = 2,380,476,440,674.80 : x
  2. Step 2: Convert to fraction form
    8,583,258,475,111.30/12,874,887,002,610 = 2,380,476,440,674.80/x
  3. Step 3: Cross multiply
    8,583,258,475,111.30x = 12,874,887,002,610 × 2,380,476,440,674.80
  4. Step 4: Simplify right side
    8,583,258,475,111.30x = 30,648,365,186,063,295,926,239,232
  5. Step 5: Solve for x
    x = 30,648,365,186,063,295,926,239,232/8,583,258,475,111.30
  6. Step 6: Final answer
    x = 3,570,714,464,085.38

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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.