Home / 2,099,730,357,771.70-3,149,595,536,657.50-2,017,447,985,470.90

Finding the Fourth Proportional to 2,099,730,357,771.70, 3,149,595,536,657.50 and 2,017,447,985,470.90

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Solution

The fourth proportional to 2,099,730,357,771.70, 3,149,595,536,657.50 and 2,017,447,985,470.90 is: 3,026,171,978,206.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,099,730,357,771.70 : 3,149,595,536,657.50 = 2,017,447,985,470.90 : x
  2. Step 2: Convert to fraction form
    2,099,730,357,771.70/3,149,595,536,657.50 = 2,017,447,985,470.90/x
  3. Step 3: Cross multiply
    2,099,730,357,771.70x = 3,149,595,536,657.50 × 2,017,447,985,470.90
  4. Step 4: Simplify right side
    2,099,730,357,771.70x = 6,354,145,170,477,811,442,384,896
  5. Step 5: Solve for x
    x = 6,354,145,170,477,811,442,384,896/2,099,730,357,771.70
  6. Step 6: Final answer
    x = 3,026,171,978,206.30

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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.