Home / 4,728,616,738.40-7,092,925,107.60-1,967,328,034.40

Finding the Fourth Proportional to 4,728,616,738.40, 7,092,925,107.60 and 1,967,328,034.40

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Solution

The fourth proportional to 4,728,616,738.40, 7,092,925,107.60 and 1,967,328,034.40 is: 2,950,992,051.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,728,616,738.40 : 7,092,925,107.60 = 1,967,328,034.40 : x
  2. Step 2: Convert to fraction form
    4,728,616,738.40/7,092,925,107.60 = 1,967,328,034.40/x
  3. Step 3: Cross multiply
    4,728,616,738.40x = 7,092,925,107.60 × 1,967,328,034.40
  4. Step 4: Simplify right side
    4,728,616,738.40x = 13,954,110,410,081,118,208
  5. Step 5: Solve for x
    x = 13,954,110,410,081,118,208/4,728,616,738.40
  6. Step 6: Final answer
    x = 2,950,992,051.60

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1.5x scale

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.