Home / 10,601,353,311.89-14,630,522,111.57-5,843,618,455.73

Finding the Fourth Proportional to 10,601,353,311.89, 14,630,522,111.57 and 5,843,618,455.73

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Solution

The fourth proportional to 10,601,353,311.89, 14,630,522,111.57 and 5,843,618,455.73 is: 8,064,554,261.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,601,353,311.89 : 14,630,522,111.57 = 5,843,618,455.73 : x
  2. Step 2: Convert to fraction form
    10,601,353,311.89/14,630,522,111.57 = 5,843,618,455.73/x
  3. Step 3: Cross multiply
    10,601,353,311.89x = 14,630,522,111.57 × 5,843,618,455.73
  4. Step 4: Simplify right side
    10,601,353,311.89x = 85,495,189,028,080,680,960
  5. Step 5: Solve for x
    x = 85,495,189,028,080,680,960/10,601,353,311.89
  6. Step 6: Final answer
    x = 8,064,554,261.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.