Home / 4,161,749,134.08-6,242,644,562.40-1,056,332,703.36

Finding the Fourth Proportional to 4,161,749,134.08, 6,242,644,562.40 and 1,056,332,703.36

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Solution

The fourth proportional to 4,161,749,134.08, 6,242,644,562.40 and 1,056,332,703.36 is: 1,584,504,350.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,161,749,134.08 : 6,242,644,562.40 = 1,056,332,703.36 : x
  2. Step 2: Convert to fraction form
    4,161,749,134.08/6,242,644,562.40 = 1,056,332,703.36/x
  3. Step 3: Cross multiply
    4,161,749,134.08x = 6,242,644,562.40 × 1,056,332,703.36
  4. Step 4: Simplify right side
    4,161,749,134.08x = 6,594,309,606,715,595,776
  5. Step 5: Solve for x
    x = 6,594,309,606,715,595,776/4,161,749,134.08
  6. Step 6: Final answer
    x = 1,584,504,350.04

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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.