Home / 2,077,999,954.84-2,867,925,233.76-1,274,085,242.26

Finding the Fourth Proportional to 2,077,999,954.84, 2,867,925,233.76 and 1,274,085,242.26

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Solution

The fourth proportional to 2,077,999,954.84, 2,867,925,233.76 and 1,274,085,242.26 is: 1,758,412,558.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,999,954.84 : 2,867,925,233.76 = 1,274,085,242.26 : x
  2. Step 2: Convert to fraction form
    2,077,999,954.84/2,867,925,233.76 = 1,274,085,242.26/x
  3. Step 3: Cross multiply
    2,077,999,954.84x = 2,867,925,233.76 × 1,274,085,242.26
  4. Step 4: Simplify right side
    2,077,999,954.84x = 3,653,981,216,238,676,992
  5. Step 5: Solve for x
    x = 3,653,981,216,238,676,992/2,077,999,954.84
  6. Step 6: Final answer
    x = 1,758,412,558.06

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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.