Home / 2,350,009,168,937.40-3,526,623,930,147.30-820,185,469,819.35

Finding the Fourth Proportional to 2,350,009,168,937.40, 3,526,623,930,147.30 and 820,185,469,819.35

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Solution

The fourth proportional to 2,350,009,168,937.40, 3,526,623,930,147.30 and 820,185,469,819.35 is: 1,230,840,178,522.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,009,168,937.40 : 3,526,623,930,147.30 = 820,185,469,819.35 : x
  2. Step 2: Convert to fraction form
    2,350,009,168,937.40/3,526,623,930,147.30 = 820,185,469,819.35/x
  3. Step 3: Cross multiply
    2,350,009,168,937.40x = 3,526,623,930,147.30 × 820,185,469,819.35
  4. Step 4: Simplify right side
    2,350,009,168,937.40x = 2,892,485,705,024,025,533,612,032
  5. Step 5: Solve for x
    x = 2,892,485,705,024,025,533,612,032/2,350,009,168,937.40
  6. Step 6: Final answer
    x = 1,230,840,178,522.33

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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.