Home / 592,296,203.46-817,358,710.91-327,972,521.37

Finding the Fourth Proportional to 592,296,203.46, 817,358,710.91 and 327,972,521.37

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Solution

The fourth proportional to 592,296,203.46, 817,358,710.91 and 327,972,521.37 is: 452,596,514.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,296,203.46 : 817,358,710.91 = 327,972,521.37 : x
  2. Step 2: Convert to fraction form
    592,296,203.46/817,358,710.91 = 327,972,521.37/x
  3. Step 3: Cross multiply
    592,296,203.46x = 817,358,710.91 × 327,972,521.37
  4. Step 4: Simplify right side
    592,296,203.46x = 268,071,197,279,245,760
  5. Step 5: Solve for x
    x = 268,071,197,279,245,760/592,296,203.46
  6. Step 6: Final answer
    x = 452,596,514.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.