Home / 4,980,624,113,056.60-7,471,263,980,422.60-1,304,991,475,968.60

Finding the Fourth Proportional to 4,980,624,113,056.60, 7,471,263,980,422.60 and 1,304,991,475,968.60

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Solution

The fourth proportional to 4,980,624,113,056.60, 7,471,263,980,422.60 and 1,304,991,475,968.60 is: 1,957,573,104,865.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,980,624,113,056.60 : 7,471,263,980,422.60 = 1,304,991,475,968.60 : x
  2. Step 2: Convert to fraction form
    4,980,624,113,056.60/7,471,263,980,422.60 = 1,304,991,475,968.60/x
  3. Step 3: Cross multiply
    4,980,624,113,056.60x = 7,471,263,980,422.60 × 1,304,991,475,968.60
  4. Step 4: Simplify right side
    4,980,624,113,056.60x = 9,749,935,809,162,727,307,345,920
  5. Step 5: Solve for x
    x = 9,749,935,809,162,727,307,345,920/4,980,624,113,056.60
  6. Step 6: Final answer
    x = 1,957,573,104,865.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.