Home / 2,360,861,166.07-3,542,517,353.76-962,871,071.86

Finding the Fourth Proportional to 2,360,861,166.07, 3,542,517,353.76 and 962,871,071.86

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Solution

The fourth proportional to 2,360,861,166.07, 3,542,517,353.76 and 962,871,071.86 is: 1,444,806,467.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,861,166.07 : 3,542,517,353.76 = 962,871,071.86 : x
  2. Step 2: Convert to fraction form
    2,360,861,166.07/3,542,517,353.76 = 962,871,071.86/x
  3. Step 3: Cross multiply
    2,360,861,166.07x = 3,542,517,353.76 × 962,871,071.86
  4. Step 4: Simplify right side
    2,360,861,166.07x = 3,410,987,481,497,542,144
  5. Step 5: Solve for x
    x = 3,410,987,481,497,542,144/2,360,861,166.07
  6. Step 6: Final answer
    x = 1,444,806,467.45

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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.