Home / 33,336,741,034.48-50,014,934,574.08-13,429,384,334.38

Finding the Fourth Proportional to 33,336,741,034.48, 50,014,934,574.08 and 13,429,384,334.38

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Solution

The fourth proportional to 33,336,741,034.48, 50,014,934,574.08 and 13,429,384,334.38 is: 20,148,033,611.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,336,741,034.48 : 50,014,934,574.08 = 13,429,384,334.38 : x
  2. Step 2: Convert to fraction form
    33,336,741,034.48/50,014,934,574.08 = 13,429,384,334.38/x
  3. Step 3: Cross multiply
    33,336,741,034.48x = 50,014,934,574.08 × 13,429,384,334.38
  4. Step 4: Simplify right side
    33,336,741,034.48x = 671,669,778,853,923,258,368
  5. Step 5: Solve for x
    x = 671,669,778,853,923,258,368/33,336,741,034.48
  6. Step 6: Final answer
    x = 20,148,033,611.30

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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.