Home / 4,458,881,187.92-6,683,903,911.56-2,093,808,433.88

Finding the Fourth Proportional to 4,458,881,187.92, 6,683,903,911.56 and 2,093,808,433.88

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Solution

The fourth proportional to 4,458,881,187.92, 6,683,903,911.56 and 2,093,808,433.88 is: 3,138,638,100.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,881,187.92 : 6,683,903,911.56 = 2,093,808,433.88 : x
  2. Step 2: Convert to fraction form
    4,458,881,187.92/6,683,903,911.56 = 2,093,808,433.88/x
  3. Step 3: Cross multiply
    4,458,881,187.92x = 6,683,903,911.56 × 2,093,808,433.88
  4. Step 4: Simplify right side
    4,458,881,187.92x = 13,994,814,381,267,851,264
  5. Step 5: Solve for x
    x = 13,994,814,381,267,851,264/4,458,881,187.92
  6. Step 6: Final answer
    x = 3,138,638,100.33

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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.