Home / 8,200,330,726,373.20-12,291,885,604,823-2,759,068,513,145.70

Finding the Fourth Proportional to 8,200,330,726,373.20, 12,291,885,604,823 and 2,759,068,513,145.70

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Solution

The fourth proportional to 8,200,330,726,373.20, 12,291,885,604,823 and 2,759,068,513,145.70 is: 4,135,705,701,525.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,200,330,726,373.20 : 12,291,885,604,823 = 2,759,068,513,145.70 : x
  2. Step 2: Convert to fraction form
    8,200,330,726,373.20/12,291,885,604,823 = 2,759,068,513,145.70/x
  3. Step 3: Cross multiply
    8,200,330,726,373.20x = 12,291,885,604,823 × 2,759,068,513,145.70
  4. Step 4: Simplify right side
    8,200,330,726,373.20x = 33,914,154,539,456,030,092,296,192
  5. Step 5: Solve for x
    x = 33,914,154,539,456,030,092,296,192/8,200,330,726,373.20
  6. Step 6: Final answer
    x = 4,135,705,701,525.46

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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.