Home / 244,871,435.92-337,907,079.22-134,863,148.92

Finding the Fourth Proportional to 244,871,435.92, 337,907,079.22 and 134,863,148.92

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Solution

The fourth proportional to 244,871,435.92, 337,907,079.22 and 134,863,148.92 is: 186,102,607.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,871,435.92 : 337,907,079.22 = 134,863,148.92 : x
  2. Step 2: Convert to fraction form
    244,871,435.92/337,907,079.22 = 134,863,148.92/x
  3. Step 3: Cross multiply
    244,871,435.92x = 337,907,079.22 × 134,863,148.92
  4. Step 4: Simplify right side
    244,871,435.92x = 45,571,212,745,969,096
  5. Step 5: Solve for x
    x = 45,571,212,745,969,096/244,871,435.92
  6. Step 6: Final answer
    x = 186,102,607.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.