Home / 590,125,527.87-814,444,639.67-335,868,703.33

Finding the Fourth Proportional to 590,125,527.87, 814,444,639.67 and 335,868,703.33

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Solution

The fourth proportional to 590,125,527.87, 814,444,639.67 and 335,868,703.33 is: 463,539,454.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    590,125,527.87 : 814,444,639.67 = 335,868,703.33 : x
  2. Step 2: Convert to fraction form
    590,125,527.87/814,444,639.67 = 335,868,703.33/x
  3. Step 3: Cross multiply
    590,125,527.87x = 814,444,639.67 × 335,868,703.33
  4. Step 4: Simplify right side
    590,125,527.87x = 273,546,465,058,835,520
  5. Step 5: Solve for x
    x = 273,546,465,058,835,520/590,125,527.87
  6. Step 6: Final answer
    x = 463,539,454.13

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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.