Home / 16,104,263,669.76-24,157,791,831.24-4,914,657,270.48

Finding the Fourth Proportional to 16,104,263,669.76, 24,157,791,831.24 and 4,914,657,270.48

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Solution

The fourth proportional to 16,104,263,669.76, 24,157,791,831.24 and 4,914,657,270.48 is: 7,372,412,033.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,104,263,669.76 : 24,157,791,831.24 = 4,914,657,270.48 : x
  2. Step 2: Convert to fraction form
    16,104,263,669.76/24,157,791,831.24 = 4,914,657,270.48/x
  3. Step 3: Cross multiply
    16,104,263,669.76x = 24,157,791,831.24 × 4,914,657,270.48
  4. Step 4: Simplify right side
    16,104,263,669.76x = 118,727,267,262,146,019,328
  5. Step 5: Solve for x
    x = 118,727,267,262,146,019,328/16,104,263,669.76
  6. Step 6: Final answer
    x = 7,372,412,033.04

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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.