Home / 1,419,576,150.96-2,127,460,848.96-1,104,822,243.66

Finding the Fourth Proportional to 1,419,576,150.96, 2,127,460,848.96 and 1,104,822,243.66

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Solution

The fourth proportional to 1,419,576,150.96, 2,127,460,848.96 and 1,104,822,243.66 is: 1,655,752,012.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,419,576,150.96 : 2,127,460,848.96 = 1,104,822,243.66 : x
  2. Step 2: Convert to fraction form
    1,419,576,150.96/2,127,460,848.96 = 1,104,822,243.66/x
  3. Step 3: Cross multiply
    1,419,576,150.96x = 2,127,460,848.96 × 1,104,822,243.66
  4. Step 4: Simplify right side
    1,419,576,150.96x = 2,350,466,068,446,795,776
  5. Step 5: Solve for x
    x = 2,350,466,068,446,795,776/1,419,576,150.96
  6. Step 6: Final answer
    x = 1,655,752,012.22

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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.