Home / 44,322,521.84-66,504,836.28-30,696,637.04

Finding the Fourth Proportional to 44,322,521.84, 66,504,836.28 and 30,696,637.04

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Solution

The fourth proportional to 44,322,521.84, 66,504,836.28 and 30,696,637.04 is: 46,059,536.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,322,521.84 : 66,504,836.28 = 30,696,637.04 : x
  2. Step 2: Convert to fraction form
    44,322,521.84/66,504,836.28 = 30,696,637.04/x
  3. Step 3: Cross multiply
    44,322,521.84x = 66,504,836.28 × 30,696,637.04
  4. Step 4: Simplify right side
    44,322,521.84x = 2,041,474,820,691,783.75
  5. Step 5: Solve for x
    x = 2,041,474,820,691,783.75/44,322,521.84
  6. Step 6: Final answer
    x = 46,059,536.69

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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.