Home / 4,922,399,497.06-6,792,911,637.36-2,694,731,685.34

Finding the Fourth Proportional to 4,922,399,497.06, 6,792,911,637.36 and 2,694,731,685.34

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Solution

The fourth proportional to 4,922,399,497.06, 6,792,911,637.36 and 2,694,731,685.34 is: 3,718,729,907.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,922,399,497.06 : 6,792,911,637.36 = 2,694,731,685.34 : x
  2. Step 2: Convert to fraction form
    4,922,399,497.06/6,792,911,637.36 = 2,694,731,685.34/x
  3. Step 3: Cross multiply
    4,922,399,497.06x = 6,792,911,637.36 × 2,694,731,685.34
  4. Step 4: Simplify right side
    4,922,399,497.06x = 18,305,074,224,908,812,288
  5. Step 5: Solve for x
    x = 18,305,074,224,908,812,288/4,922,399,497.06
  6. Step 6: Final answer
    x = 3,718,729,907.20

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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.