Home / 9,812,528.68-14,717,757.54-2,624,787.88

Finding the Fourth Proportional to 9,812,528.68, 14,717,757.54 and 2,624,787.88

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Solution

The fourth proportional to 9,812,528.68, 14,717,757.54 and 2,624,787.88 is: 3,936,904.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,812,528.68 : 14,717,757.54 = 2,624,787.88 : x
  2. Step 2: Convert to fraction form
    9,812,528.68/14,717,757.54 = 2,624,787.88/x
  3. Step 3: Cross multiply
    9,812,528.68x = 14,717,757.54 × 2,624,787.88
  4. Step 4: Simplify right side
    9,812,528.68x = 38,630,991,611,770.61
  5. Step 5: Solve for x
    x = 38,630,991,611,770.61/9,812,528.68
  6. Step 6: Final answer
    x = 3,936,904.84

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