Home / 2,263,243,592.40-3,394,866,263.40-1,018,220,096.76

Finding the Fourth Proportional to 2,263,243,592.40, 3,394,866,263.40 and 1,018,220,096.76

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Solution

The fourth proportional to 2,263,243,592.40, 3,394,866,263.40 and 1,018,220,096.76 is: 1,527,330,538.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,243,592.40 : 3,394,866,263.40 = 1,018,220,096.76 : x
  2. Step 2: Convert to fraction form
    2,263,243,592.40/3,394,866,263.40 = 1,018,220,096.76/x
  3. Step 3: Cross multiply
    2,263,243,592.40x = 3,394,866,263.40 × 1,018,220,096.76
  4. Step 4: Simplify right side
    2,263,243,592.40x = 3,456,721,055,206,407,680
  5. Step 5: Solve for x
    x = 3,456,721,055,206,407,680/2,263,243,592.40
  6. Step 6: Final answer
    x = 1,527,330,538.71

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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.