Home / 5,894,597,000.80-8,135,257,175.82-3,354,896,492.68

Finding the Fourth Proportional to 5,894,597,000.80, 8,135,257,175.82 and 3,354,896,492.68

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Solution

The fourth proportional to 5,894,597,000.80, 8,135,257,175.82 and 3,354,896,492.68 is: 4,630,163,141.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,894,597,000.80 : 8,135,257,175.82 = 3,354,896,492.68 : x
  2. Step 2: Convert to fraction form
    5,894,597,000.80/8,135,257,175.82 = 3,354,896,492.68/x
  3. Step 3: Cross multiply
    5,894,597,000.80x = 8,135,257,175.82 × 3,354,896,492.68
  4. Step 4: Simplify right side
    5,894,597,000.80x = 27,292,945,766,208,319,488
  5. Step 5: Solve for x
    x = 27,292,945,766,208,319,488/5,894,597,000.80
  6. Step 6: Final answer
    x = 4,630,163,141.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.