Home / 15,494,115-23,244,904.98-4,856,547

Finding the Fourth Proportional to 15,494,115, 23,244,904.98 and 4,856,547

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Solution

The fourth proportional to 15,494,115, 23,244,904.98 and 4,856,547 is: 7,285,990.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,494,115 : 23,244,904.98 = 4,856,547 : x
  2. Step 2: Convert to fraction form
    15,494,115/23,244,904.98 = 4,856,547/x
  3. Step 3: Cross multiply
    15,494,115x = 23,244,904.98 × 4,856,547
  4. Step 4: Simplify right side
    15,494,115x = 112,889,973,545,904.06
  5. Step 5: Solve for x
    x = 112,889,973,545,904.06/15,494,115
  6. Step 6: Final answer
    x = 7,285,990.43

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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.