Home / 5,939,749,200.60-8,899,420,133.70-2,827,630,704.60

Finding the Fourth Proportional to 5,939,749,200.60, 8,899,420,133.70 and 2,827,630,704.60

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Solution

The fourth proportional to 5,939,749,200.60, 8,899,420,133.70 and 2,827,630,704.60 is: 4,236,588,578.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,939,749,200.60 : 8,899,420,133.70 = 2,827,630,704.60 : x
  2. Step 2: Convert to fraction form
    5,939,749,200.60/8,899,420,133.70 = 2,827,630,704.60/x
  3. Step 3: Cross multiply
    5,939,749,200.60x = 8,899,420,133.70 × 2,827,630,704.60
  4. Step 4: Simplify right side
    5,939,749,200.60x = 25,164,273,623,185,559,552
  5. Step 5: Solve for x
    x = 25,164,273,623,185,559,552/5,939,749,200.60
  6. Step 6: Final answer
    x = 4,236,588,578.63

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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.