Home / 33,145,211,976.14-45,740,410,903.12-17,903,303,719.90

Finding the Fourth Proportional to 33,145,211,976.14, 45,740,410,903.12 and 17,903,303,719.90

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Solution

The fourth proportional to 33,145,211,976.14, 45,740,410,903.12 and 17,903,303,719.90 is: 24,706,569,059.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,145,211,976.14 : 45,740,410,903.12 = 17,903,303,719.90 : x
  2. Step 2: Convert to fraction form
    33,145,211,976.14/45,740,410,903.12 = 17,903,303,719.90/x
  3. Step 3: Cross multiply
    33,145,211,976.14x = 45,740,410,903.12 × 17,903,303,719.90
  4. Step 4: Simplify right side
    33,145,211,976.14x = 818,904,468,671,445,598,208
  5. Step 5: Solve for x
    x = 818,904,468,671,445,598,208/33,145,211,976.14
  6. Step 6: Final answer
    x = 24,706,569,059.23

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1.5x scale

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.