Home / 23,330,770,831.72-34,996,247,041.56-5,644,420,162.12

Finding the Fourth Proportional to 23,330,770,831.72, 34,996,247,041.56 and 5,644,420,162.12

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Solution

The fourth proportional to 23,330,770,831.72, 34,996,247,041.56 and 5,644,420,162.12 is: 8,466,652,208.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,330,770,831.72 : 34,996,247,041.56 = 5,644,420,162.12 : x
  2. Step 2: Convert to fraction form
    23,330,770,831.72/34,996,247,041.56 = 5,644,420,162.12/x
  3. Step 3: Cross multiply
    23,330,770,831.72x = 34,996,247,041.56 × 5,644,420,162.12
  4. Step 4: Simplify right side
    23,330,770,831.72x = 197,533,522,399,913,639,936
  5. Step 5: Solve for x
    x = 197,533,522,399,913,639,936/23,330,770,831.72
  6. Step 6: Final answer
    x = 8,466,652,208.99

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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.