Home / 4,900,374,007.20-7,353,430,792.20-1,795,270,532.40

Finding the Fourth Proportional to 4,900,374,007.20, 7,353,430,792.20 and 1,795,270,532.40

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Solution

The fourth proportional to 4,900,374,007.20, 7,353,430,792.20 and 1,795,270,532.40 is: 2,693,957,153.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,900,374,007.20 : 7,353,430,792.20 = 1,795,270,532.40 : x
  2. Step 2: Convert to fraction form
    4,900,374,007.20/7,353,430,792.20 = 1,795,270,532.40/x
  3. Step 3: Cross multiply
    4,900,374,007.20x = 7,353,430,792.20 × 1,795,270,532.40
  4. Step 4: Simplify right side
    4,900,374,007.20x = 13,201,397,613,279,449,088
  5. Step 5: Solve for x
    x = 13,201,397,613,279,449,088/4,900,374,007.20
  6. Step 6: Final answer
    x = 2,693,957,153.86

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1.5x scale

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.