Home / 1,424,814,268,208-1,966,244,957,113.30-774,492,851,833.88

Finding the Fourth Proportional to 1,424,814,268,208, 1,966,244,957,113.30 and 774,492,851,833.88

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Solution

The fourth proportional to 1,424,814,268,208, 1,966,244,957,113.30 and 774,492,851,833.88 is: 1,068,800,824,232.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,424,814,268,208 : 1,966,244,957,113.30 = 774,492,851,833.88 : x
  2. Step 2: Convert to fraction form
    1,424,814,268,208/1,966,244,957,113.30 = 774,492,851,833.88/x
  3. Step 3: Cross multiply
    1,424,814,268,208x = 1,966,244,957,113.30 × 774,492,851,833.88
  4. Step 4: Simplify right side
    1,424,814,268,208x = 1,522,842,664,238,664,806,039,552
  5. Step 5: Solve for x
    x = 1,522,842,664,238,664,806,039,552/1,424,814,268,208
  6. Step 6: Final answer
    x = 1,068,800,824,232.31

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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.