Home / 2,861,086,158,369.60-4,291,629,000,868.80-793,492,146,890.74

Finding the Fourth Proportional to 2,861,086,158,369.60, 4,291,629,000,868.80 and 793,492,146,890.74

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Solution

The fourth proportional to 2,861,086,158,369.60, 4,291,629,000,868.80 and 793,492,146,890.74 is: 1,190,238,154,693.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,861,086,158,369.60 : 4,291,629,000,868.80 = 793,492,146,890.74 : x
  2. Step 2: Convert to fraction form
    2,861,086,158,369.60/4,291,629,000,868.80 = 793,492,146,890.74/x
  3. Step 3: Cross multiply
    2,861,086,158,369.60x = 4,291,629,000,868.80 × 793,492,146,890.74
  4. Step 4: Simplify right side
    2,861,086,158,369.60x = 3,405,373,909,557,945,516,949,504
  5. Step 5: Solve for x
    x = 3,405,373,909,557,945,516,949,504/2,861,086,158,369.60
  6. Step 6: Final answer
    x = 1,190,238,154,693.85

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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.