Home / 2,671,504,296.94-4,007,287,291.80-806,166,145.54

Finding the Fourth Proportional to 2,671,504,296.94, 4,007,287,291.80 and 806,166,145.54

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Solution

The fourth proportional to 2,671,504,296.94, 4,007,287,291.80 and 806,166,145.54 is: 1,209,258,526.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,504,296.94 : 4,007,287,291.80 = 806,166,145.54 : x
  2. Step 2: Convert to fraction form
    2,671,504,296.94/4,007,287,291.80 = 806,166,145.54/x
  3. Step 3: Cross multiply
    2,671,504,296.94x = 4,007,287,291.80 × 806,166,145.54
  4. Step 4: Simplify right side
    2,671,504,296.94x = 3,230,539,350,101,831,168
  5. Step 5: Solve for x
    x = 3,230,539,350,101,831,168/2,671,504,296.94
  6. Step 6: Final answer
    x = 1,209,258,526.67

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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.