Home / 4,052,942,783.04-5,590,177,740.36-3,719,492,096.16

Finding the Fourth Proportional to 4,052,942,783.04, 5,590,177,740.36 and 3,719,492,096.16

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Solution

The fourth proportional to 4,052,942,783.04, 5,590,177,740.36 and 3,719,492,096.16 is: 5,130,253,012.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,942,783.04 : 5,590,177,740.36 = 3,719,492,096.16 : x
  2. Step 2: Convert to fraction form
    4,052,942,783.04/5,590,177,740.36 = 3,719,492,096.16/x
  3. Step 3: Cross multiply
    4,052,942,783.04x = 5,590,177,740.36 × 3,719,492,096.16
  4. Step 4: Simplify right side
    4,052,942,783.04x = 20,792,621,921,398,587,392
  5. Step 5: Solve for x
    x = 20,792,621,921,398,587,392/4,052,942,783.04
  6. Step 6: Final answer
    x = 5,130,253,012.31

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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.