Home / 27,563,319.64-41,341,830.18-7,370,136.28

Finding the Fourth Proportional to 27,563,319.64, 41,341,830.18 and 7,370,136.28

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Solution

The fourth proportional to 27,563,319.64, 41,341,830.18 and 7,370,136.28 is: 11,054,362.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563,319.64 : 41,341,830.18 = 7,370,136.28 : x
  2. Step 2: Convert to fraction form
    27,563,319.64/41,341,830.18 = 7,370,136.28/x
  3. Step 3: Cross multiply
    27,563,319.64x = 41,341,830.18 × 7,370,136.28
  4. Step 4: Simplify right side
    27,563,319.64x = 304,694,922,491,216.94
  5. Step 5: Solve for x
    x = 304,694,922,491,216.94/27,563,319.64
  6. Step 6: Final answer
    x = 11,054,362.34

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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.