Home / 3,696,459,413.81-5,101,118,475.00-2,002,912,749.09

Finding the Fourth Proportional to 3,696,459,413.81, 5,101,118,475.00 and 2,002,912,749.09

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Solution

The fourth proportional to 3,696,459,413.81, 5,101,118,475.00 and 2,002,912,749.09 is: 2,764,022,023.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,696,459,413.81 : 5,101,118,475.00 = 2,002,912,749.09 : x
  2. Step 2: Convert to fraction form
    3,696,459,413.81/5,101,118,475.00 = 2,002,912,749.09/x
  3. Step 3: Cross multiply
    3,696,459,413.81x = 5,101,118,475.00 × 2,002,912,749.09
  4. Step 4: Simplify right side
    3,696,459,413.81x = 10,217,095,228,188,026,880
  5. Step 5: Solve for x
    x = 10,217,095,228,188,026,880/3,696,459,413.81
  6. Step 6: Final answer
    x = 2,764,022,023.35

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Double scale
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1.5x scale

Why These Related Problems?

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