Home / 4,145,262,087.80-6,208,823,205.30-3,601,066,503.80

Finding the Fourth Proportional to 4,145,262,087.80, 6,208,823,205.30 and 3,601,066,503.80

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Solution

The fourth proportional to 4,145,262,087.80, 6,208,823,205.30 and 3,601,066,503.80 is: 5,393,720,541.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,145,262,087.80 : 6,208,823,205.30 = 3,601,066,503.80 : x
  2. Step 2: Convert to fraction form
    4,145,262,087.80/6,208,823,205.30 = 3,601,066,503.80/x
  3. Step 3: Cross multiply
    4,145,262,087.80x = 6,208,823,205.30 × 3,601,066,503.80
  4. Step 4: Simplify right side
    4,145,262,087.80x = 22,358,385,272,621,981,696
  5. Step 5: Solve for x
    x = 22,358,385,272,621,981,696/4,145,262,087.80
  6. Step 6: Final answer
    x = 5,393,720,541.44

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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.