Home / 8,583,258,475,112.20-12,874,887,002,612-2,380,476,440,675.80

Finding the Fourth Proportional to 8,583,258,475,112.20, 12,874,887,002,612 and 2,380,476,440,675.80

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Solution

The fourth proportional to 8,583,258,475,112.20, 12,874,887,002,612 and 2,380,476,440,675.80 is: 3,570,714,464,087.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583,258,475,112.20 : 12,874,887,002,612 = 2,380,476,440,675.80 : x
  2. Step 2: Convert to fraction form
    8,583,258,475,112.20/12,874,887,002,612 = 2,380,476,440,675.80/x
  3. Step 3: Cross multiply
    8,583,258,475,112.20x = 12,874,887,002,612 × 2,380,476,440,675.80
  4. Step 4: Simplify right side
    8,583,258,475,112.20x = 30,648,365,186,080,931,061,956,608
  5. Step 5: Solve for x
    x = 30,648,365,186,080,931,061,956,608/8,583,258,475,112.20
  6. Step 6: Final answer
    x = 3,570,714,464,087.06

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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.