Home / 4,116,098,781.60-6,174,148,172.40-2,374,672,912.80

Finding the Fourth Proportional to 4,116,098,781.60, 6,174,148,172.40 and 2,374,672,912.80

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Solution

The fourth proportional to 4,116,098,781.60, 6,174,148,172.40 and 2,374,672,912.80 is: 3,562,009,369.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,098,781.60 : 6,174,148,172.40 = 2,374,672,912.80 : x
  2. Step 2: Convert to fraction form
    4,116,098,781.60/6,174,148,172.40 = 2,374,672,912.80/x
  3. Step 3: Cross multiply
    4,116,098,781.60x = 6,174,148,172.40 × 2,374,672,912.80
  4. Step 4: Simplify right side
    4,116,098,781.60x = 14,661,582,424,611,905,536
  5. Step 5: Solve for x
    x = 14,661,582,424,611,905,536/4,116,098,781.60
  6. Step 6: Final answer
    x = 3,562,009,369.20

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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.