Home / 577,046,673,098.46-795,993,560,597.97-359,895,867,116.94

Finding the Fourth Proportional to 577,046,673,098.46, 795,993,560,597.97 and 359,895,867,116.94

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Solution

The fourth proportional to 577,046,673,098.46, 795,993,560,597.97 and 359,895,867,116.94 is: 496,449,951,219.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    577,046,673,098.46 : 795,993,560,597.97 = 359,895,867,116.94 : x
  2. Step 2: Convert to fraction form
    577,046,673,098.46/795,993,560,597.97 = 359,895,867,116.94/x
  3. Step 3: Cross multiply
    577,046,673,098.46x = 795,993,560,597.97 × 359,895,867,116.94
  4. Step 4: Simplify right side
    577,046,673,098.46x = 286,474,792,710,906,945,994,752
  5. Step 5: Solve for x
    x = 286,474,792,710,906,945,994,752/577,046,673,098.46
  6. Step 6: Final answer
    x = 496,449,951,219.16

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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.