Home / 2,373,802,056.09-3,272,836,297.05-1,696,428,057.33

Finding the Fourth Proportional to 2,373,802,056.09, 3,272,836,297.05 and 1,696,428,057.33

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Solution

The fourth proportional to 2,373,802,056.09, 3,272,836,297.05 and 1,696,428,057.33 is: 2,338,919,248.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,802,056.09 : 3,272,836,297.05 = 1,696,428,057.33 : x
  2. Step 2: Convert to fraction form
    2,373,802,056.09/3,272,836,297.05 = 1,696,428,057.33/x
  3. Step 3: Cross multiply
    2,373,802,056.09x = 3,272,836,297.05 × 1,696,428,057.33
  4. Step 4: Simplify right side
    2,373,802,056.09x = 5,552,131,321,363,642,368
  5. Step 5: Solve for x
    x = 5,552,131,321,363,642,368/2,373,802,056.09
  6. Step 6: Final answer
    x = 2,338,919,248.60

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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.