Home / 49,658,927.80-74,487,522.30-22,345,889.80

Finding the Fourth Proportional to 49,658,927.80, 74,487,522.30 and 22,345,889.80

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Solution

The fourth proportional to 49,658,927.80, 74,487,522.30 and 22,345,889.80 is: 33,518,443.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,658,927.80 : 74,487,522.30 = 22,345,889.80 : x
  2. Step 2: Convert to fraction form
    49,658,927.80/74,487,522.30 = 22,345,889.80/x
  3. Step 3: Cross multiply
    49,658,927.80x = 74,487,522.30 × 22,345,889.80
  4. Step 4: Simplify right side
    49,658,927.80x = 1,664,489,964,790,842.50
  5. Step 5: Solve for x
    x = 1,664,489,964,790,842.50/49,658,927.80
  6. Step 6: Final answer
    x = 33,518,443.48

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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.