Home / 8,503,798,318,127.10-12,754,258,763,757-2,383,094,835,188.10

Finding the Fourth Proportional to 8,503,798,318,127.10, 12,754,258,763,757 and 2,383,094,835,188.10

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Solution

The fourth proportional to 8,503,798,318,127.10, 12,754,258,763,757 and 2,383,094,835,188.10 is: 3,574,239,069,354.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,503,798,318,127.10 : 12,754,258,763,757 = 2,383,094,835,188.10 : x
  2. Step 2: Convert to fraction form
    8,503,798,318,127.10/12,754,258,763,757 = 2,383,094,835,188.10/x
  3. Step 3: Cross multiply
    8,503,798,318,127.10x = 12,754,258,763,757 × 2,383,094,835,188.10
  4. Step 4: Simplify right side
    8,503,798,318,127.10x = 30,394,608,186,561,868,595,200,000
  5. Step 5: Solve for x
    x = 30,394,608,186,561,868,595,200,000/8,503,798,318,127.10
  6. Step 6: Final answer
    x = 3,574,239,069,354.61

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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.