Home / 3,332,941,369.52-4,595,009,651.79-2,647,779,059.24

Finding the Fourth Proportional to 3,332,941,369.52, 4,595,009,651.79 and 2,647,779,059.24

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Solution

The fourth proportional to 3,332,941,369.52, 4,595,009,651.79 and 2,647,779,059.24 is: 3,650,400,347.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,941,369.52 : 4,595,009,651.79 = 2,647,779,059.24 : x
  2. Step 2: Convert to fraction form
    3,332,941,369.52/4,595,009,651.79 = 2,647,779,059.24/x
  3. Step 3: Cross multiply
    3,332,941,369.52x = 4,595,009,651.79 × 2,647,779,059.24
  4. Step 4: Simplify right side
    3,332,941,369.52x = 12,166,570,333,008,850,944
  5. Step 5: Solve for x
    x = 12,166,570,333,008,850,944/3,332,941,369.52
  6. Step 6: Final answer
    x = 3,650,400,347.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.