Home / 590,125,433.37-814,444,509.47-335,868,608.89

Finding the Fourth Proportional to 590,125,433.37, 814,444,509.47 and 335,868,608.89

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Solution

The fourth proportional to 590,125,433.37, 814,444,509.47 and 335,868,608.89 is: 463,539,323.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,125,433.37 : 814,444,509.47 = 335,868,608.89 : x
  2. Step 2: Convert to fraction form
    590,125,433.37/814,444,509.47 = 335,868,608.89/x
  3. Step 3: Cross multiply
    590,125,433.37x = 814,444,509.47 × 335,868,608.89
  4. Step 4: Simplify right side
    590,125,433.37x = 273,546,344,411,751,232
  5. Step 5: Solve for x
    x = 273,546,344,411,751,232/590,125,433.37
  6. Step 6: Final answer
    x = 463,539,323.92

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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.