Home / 9,864,807.84-14,796,878.31-3,474,893.34

Finding the Fourth Proportional to 9,864,807.84, 14,796,878.31 and 3,474,893.34

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Solution

The fourth proportional to 9,864,807.84, 14,796,878.31 and 3,474,893.34 is: 5,212,222.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,864,807.84 : 14,796,878.31 = 3,474,893.34 : x
  2. Step 2: Convert to fraction form
    9,864,807.84/14,796,878.31 = 3,474,893.34/x
  3. Step 3: Cross multiply
    9,864,807.84x = 14,796,878.31 × 3,474,893.34
  4. Step 4: Simplify right side
    9,864,807.84x = 51,417,573,892,209.45
  5. Step 5: Solve for x
    x = 51,417,573,892,209.45/9,864,807.84
  6. Step 6: Final answer
    x = 5,212,222.55

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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.