Home / 4,150,166,550,248.60-5,727,409,870,576.80-2,298,274,704,397.90

Finding the Fourth Proportional to 4,150,166,550,248.60, 5,727,409,870,576.80 and 2,298,274,704,397.90

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Solution

The fourth proportional to 4,150,166,550,248.60, 5,727,409,870,576.80 and 2,298,274,704,397.90 is: 3,171,718,789,569.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,166,550,248.60 : 5,727,409,870,576.80 = 2,298,274,704,397.90 : x
  2. Step 2: Convert to fraction form
    4,150,166,550,248.60/5,727,409,870,576.80 = 2,298,274,704,397.90/x
  3. Step 3: Cross multiply
    4,150,166,550,248.60x = 5,727,409,870,576.80 × 2,298,274,704,397.90
  4. Step 4: Simplify right side
    4,150,166,550,248.60x = 13,163,161,227,265,509,261,574,144
  5. Step 5: Solve for x
    x = 13,163,161,227,265,509,261,574,144/4,150,166,550,248.60
  6. Step 6: Final answer
    x = 3,171,718,789,569.31

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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.