Home / 2,197,686,059,513.90-3,296,529,089,271.20-2,197,686,059,513.90

Finding the Fourth Proportional to 2,197,686,059,513.90, 3,296,529,089,271.20 and 2,197,686,059,513.90

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Solution

The fourth proportional to 2,197,686,059,513.90, 3,296,529,089,271.20 and 2,197,686,059,513.90 is: 3,296,529,089,271.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,686,059,513.90 : 3,296,529,089,271.20 = 2,197,686,059,513.90 : x
  2. Step 2: Convert to fraction form
    2,197,686,059,513.90/3,296,529,089,271.20 = 2,197,686,059,513.90/x
  3. Step 3: Cross multiply
    2,197,686,059,513.90x = 3,296,529,089,271.20 × 2,197,686,059,513.90
  4. Step 4: Simplify right side
    2,197,686,059,513.90x = 7,244,736,024,273,369,138,462,720
  5. Step 5: Solve for x
    x = 7,244,736,024,273,369,138,462,720/2,197,686,059,513.90
  6. Step 6: Final answer
    x = 3,296,529,089,271.20

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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.