Home / 3,546,637,163,105.20-5,319,418,220,125.10-965,260,827,504.60

Finding the Fourth Proportional to 3,546,637,163,105.20, 5,319,418,220,125.10 and 965,260,827,504.60

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Solution

The fourth proportional to 3,546,637,163,105.20, 5,319,418,220,125.10 and 965,260,827,504.60 is: 1,447,744,947,358.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,637,163,105.20 : 5,319,418,220,125.10 = 965,260,827,504.60 : x
  2. Step 2: Convert to fraction form
    3,546,637,163,105.20/5,319,418,220,125.10 = 965,260,827,504.60/x
  3. Step 3: Cross multiply
    3,546,637,163,105.20x = 5,319,418,220,125.10 × 965,260,827,504.60
  4. Step 4: Simplify right side
    3,546,637,163,105.20x = 5,134,626,033,000,999,706,165,248
  5. Step 5: Solve for x
    x = 5,134,626,033,000,999,706,165,248/3,546,637,163,105.20
  6. Step 6: Final answer
    x = 1,447,744,947,358.94

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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.