Home / 606,727,703,101.20-837,285,239,644.80-332,367,374,117.01

Finding the Fourth Proportional to 606,727,703,101.20, 837,285,239,644.80 and 332,367,374,117.01

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Solution

The fourth proportional to 606,727,703,101.20, 837,285,239,644.80 and 332,367,374,117.01 is: 458,667,529,214.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,727,703,101.20 : 837,285,239,644.80 = 332,367,374,117.01 : x
  2. Step 2: Convert to fraction form
    606,727,703,101.20/837,285,239,644.80 = 332,367,374,117.01/x
  3. Step 3: Cross multiply
    606,727,703,101.20x = 837,285,239,644.80 × 332,367,374,117.01
  4. Step 4: Simplify right side
    606,727,703,101.20x = 278,286,296,487,673,655,721,984
  5. Step 5: Solve for x
    x = 278,286,296,487,673,655,721,984/606,727,703,101.20
  6. Step 6: Final answer
    x = 458,667,529,214.93

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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.