Home / 7,037,190,568.36-10,550,667,908.22-3,304,558,571.32

Finding the Fourth Proportional to 7,037,190,568.36, 10,550,667,908.22 and 3,304,558,571.32

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Solution

The fourth proportional to 7,037,190,568.36, 10,550,667,908.22 and 3,304,558,571.32 is: 4,954,434,547.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,037,190,568.36 : 10,550,667,908.22 = 3,304,558,571.32 : x
  2. Step 2: Convert to fraction form
    7,037,190,568.36/10,550,667,908.22 = 3,304,558,571.32/x
  3. Step 3: Cross multiply
    7,037,190,568.36x = 10,550,667,908.22 × 3,304,558,571.32
  4. Step 4: Simplify right side
    7,037,190,568.36x = 34,865,300,069,259,255,808
  5. Step 5: Solve for x
    x = 34,865,300,069,259,255,808/7,037,190,568.36
  6. Step 6: Final answer
    x = 4,954,434,547.51

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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.