Home / 4,558,168,876.80-6,837,253,315.20-3,823,504,838.40

Finding the Fourth Proportional to 4,558,168,876.80, 6,837,253,315.20 and 3,823,504,838.40

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Solution

The fourth proportional to 4,558,168,876.80, 6,837,253,315.20 and 3,823,504,838.40 is: 5,735,257,257.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,558,168,876.80 : 6,837,253,315.20 = 3,823,504,838.40 : x
  2. Step 2: Convert to fraction form
    4,558,168,876.80/6,837,253,315.20 = 3,823,504,838.40/x
  3. Step 3: Cross multiply
    4,558,168,876.80x = 6,837,253,315.20 × 3,823,504,838.40
  4. Step 4: Simplify right side
    4,558,168,876.80x = 26,142,271,132,033,638,400
  5. Step 5: Solve for x
    x = 26,142,271,132,033,638,400/4,558,168,876.80
  6. Step 6: Final answer
    x = 5,735,257,257.60

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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.