Home / 606,732,118.86-837,052,093.59-352,370,175.48

Finding the Fourth Proportional to 606,732,118.86, 837,052,093.59 and 352,370,175.48

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Solution

The fourth proportional to 606,732,118.86, 837,052,093.59 and 352,370,175.48 is: 486,132,485.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,732,118.86 : 837,052,093.59 = 352,370,175.48 : x
  2. Step 2: Convert to fraction form
    606,732,118.86/837,052,093.59 = 352,370,175.48/x
  3. Step 3: Cross multiply
    606,732,118.86x = 837,052,093.59 × 352,370,175.48
  4. Step 4: Simplify right side
    606,732,118.86x = 294,952,193,104,209,728
  5. Step 5: Solve for x
    x = 294,952,193,104,209,728/606,732,118.86
  6. Step 6: Final answer
    x = 486,132,485.71

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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.