Home / 40,016,792.16-60,105,539.04-23,874,282.72

Finding the Fourth Proportional to 40,016,792.16, 60,105,539.04 and 23,874,282.72

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Solution

The fourth proportional to 40,016,792.16, 60,105,539.04 and 23,874,282.72 is: 35,859,361.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,016,792.16 : 60,105,539.04 = 23,874,282.72 : x
  2. Step 2: Convert to fraction form
    40,016,792.16/60,105,539.04 = 23,874,282.72/x
  3. Step 3: Cross multiply
    40,016,792.16x = 60,105,539.04 × 23,874,282.72
  4. Step 4: Simplify right side
    40,016,792.16x = 1,434,976,632,078,957.25
  5. Step 5: Solve for x
    x = 1,434,976,632,078,957.25/40,016,792.16
  6. Step 6: Final answer
    x = 35,859,361.90

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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.