Home / 63,963,866.44-95,959,807.98-18,527,511.88

Finding the Fourth Proportional to 63,963,866.44, 95,959,807.98 and 18,527,511.88

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Solution

The fourth proportional to 63,963,866.44, 95,959,807.98 and 18,527,511.88 is: 27,795,325.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,963,866.44 : 95,959,807.98 = 18,527,511.88 : x
  2. Step 2: Convert to fraction form
    63,963,866.44/95,959,807.98 = 18,527,511.88/x
  3. Step 3: Cross multiply
    63,963,866.44x = 95,959,807.98 × 18,527,511.88
  4. Step 4: Simplify right side
    63,963,866.44x = 1,777,896,482,351,968.75
  5. Step 5: Solve for x
    x = 1,777,896,482,351,968.75/63,963,866.44
  6. Step 6: Final answer
    x = 27,795,325.41

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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.