Home / 4,973,727,738,394.50-7,460,743,597,078.50-1,706,372,893,621.70

Finding the Fourth Proportional to 4,973,727,738,394.50, 7,460,743,597,078.50 and 1,706,372,893,621.70

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Solution

The fourth proportional to 4,973,727,738,394.50, 7,460,743,597,078.50 and 1,706,372,893,621.70 is: 2,559,611,484,569.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,973,727,738,394.50 : 7,460,743,597,078.50 = 1,706,372,893,621.70 : x
  2. Step 2: Convert to fraction form
    4,973,727,738,394.50/7,460,743,597,078.50 = 1,706,372,893,621.70/x
  3. Step 3: Cross multiply
    4,973,727,738,394.50x = 7,460,743,597,078.50 × 1,706,372,893,621.70
  4. Step 4: Simplify right side
    4,973,727,738,394.50x = 12,730,810,640,316,410,460,372,992
  5. Step 5: Solve for x
    x = 12,730,810,640,316,410,460,372,992/4,973,727,738,394.50
  6. Step 6: Final answer
    x = 2,559,611,484,569.49

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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.