Home / 3,493,381,241,614.60-5,263,916,762,821-2,870,624,113,276

Finding the Fourth Proportional to 3,493,381,241,614.60, 5,263,916,762,821 and 2,870,624,113,276

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Solution

The fourth proportional to 3,493,381,241,614.60, 5,263,916,762,821 and 2,870,624,113,276 is: 4,325,530,294,153.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,493,381,241,614.60 : 5,263,916,762,821 = 2,870,624,113,276 : x
  2. Step 2: Convert to fraction form
    3,493,381,241,614.60/5,263,916,762,821 = 2,870,624,113,276/x
  3. Step 3: Cross multiply
    3,493,381,241,614.60x = 5,263,916,762,821 × 2,870,624,113,276
  4. Step 4: Simplify right side
    3,493,381,241,614.60x = 15,110,726,389,631,705,149,341,696
  5. Step 5: Solve for x
    x = 15,110,726,389,631,705,149,341,696/3,493,381,241,614.60
  6. Step 6: Final answer
    x = 4,325,530,294,153.55

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.