Home / 2,247,819,234,921.40-3,365,921,965,000-1,551,367,360,982.80

Finding the Fourth Proportional to 2,247,819,234,921.40, 3,365,921,965,000 and 1,551,367,360,982.80

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Solution

The fourth proportional to 2,247,819,234,921.40, 3,365,921,965,000 and 1,551,367,360,982.80 is: 2,323,043,327,947.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,819,234,921.40 : 3,365,921,965,000 = 1,551,367,360,982.80 : x
  2. Step 2: Convert to fraction form
    2,247,819,234,921.40/3,365,921,965,000 = 1,551,367,360,982.80/x
  3. Step 3: Cross multiply
    2,247,819,234,921.40x = 3,365,921,965,000 × 1,551,367,360,982.80
  4. Step 4: Simplify right side
    2,247,819,234,921.40x = 5,221,781,476,116,090,243,252,224
  5. Step 5: Solve for x
    x = 5,221,781,476,116,090,243,252,224/2,247,819,234,921.40
  6. Step 6: Final answer
    x = 2,323,043,327,947.45

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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.