Home / 3,592,763,539.20-5,389,145,308.80-2,353,017,974.40

Finding the Fourth Proportional to 3,592,763,539.20, 5,389,145,308.80 and 2,353,017,974.40

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Solution

The fourth proportional to 3,592,763,539.20, 5,389,145,308.80 and 2,353,017,974.40 is: 3,529,526,961.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,763,539.20 : 5,389,145,308.80 = 2,353,017,974.40 : x
  2. Step 2: Convert to fraction form
    3,592,763,539.20/5,389,145,308.80 = 2,353,017,974.40/x
  3. Step 3: Cross multiply
    3,592,763,539.20x = 5,389,145,308.80 × 2,353,017,974.40
  4. Step 4: Simplify right side
    3,592,763,539.20x = 12,680,755,778,259,838,976
  5. Step 5: Solve for x
    x = 12,680,755,778,259,838,976/3,592,763,539.20
  6. Step 6: Final answer
    x = 3,529,526,961.60

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Double scale
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Similar ratio
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1.5x scale

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.