Home / 48,892,590,906.55-73,338,886,359.83-33,085,834,955.35

Finding the Fourth Proportional to 48,892,590,906.55, 73,338,886,359.83 and 33,085,834,955.35

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Solution

The fourth proportional to 48,892,590,906.55, 73,338,886,359.83 and 33,085,834,955.35 is: 49,628,752,433.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,892,590,906.55 : 73,338,886,359.83 = 33,085,834,955.35 : x
  2. Step 2: Convert to fraction form
    48,892,590,906.55/73,338,886,359.83 = 33,085,834,955.35/x
  3. Step 3: Cross multiply
    48,892,590,906.55x = 73,338,886,359.83 × 33,085,834,955.35
  4. Step 4: Simplify right side
    48,892,590,906.55x = 2,426,478,289,910,338,945,024
  5. Step 5: Solve for x
    x = 2,426,478,289,910,338,945,024/48,892,590,906.55
  6. Step 6: Final answer
    x = 49,628,752,433.03

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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.