Home / 2,069,284,656.18-3,103,897,753.98-963,270,904.62

Finding the Fourth Proportional to 2,069,284,656.18, 3,103,897,753.98 and 963,270,904.62

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Solution

The fourth proportional to 2,069,284,656.18, 3,103,897,753.98 and 963,270,904.62 is: 1,444,892,749.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,284,656.18 : 3,103,897,753.98 = 963,270,904.62 : x
  2. Step 2: Convert to fraction form
    2,069,284,656.18/3,103,897,753.98 = 963,270,904.62/x
  3. Step 3: Cross multiply
    2,069,284,656.18x = 3,103,897,753.98 × 963,270,904.62
  4. Step 4: Simplify right side
    2,069,284,656.18x = 2,989,894,397,324,300,800
  5. Step 5: Solve for x
    x = 2,989,894,397,324,300,800/2,069,284,656.18
  6. Step 6: Final answer
    x = 1,444,892,749.96

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.