Home / 27,499,492.06-41,223,594.59-9,290,953.28

Finding the Fourth Proportional to 27,499,492.06, 41,223,594.59 and 9,290,953.28

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Solution

The fourth proportional to 27,499,492.06, 41,223,594.59 and 9,290,953.28 is: 13,927,766.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,499,492.06 : 41,223,594.59 = 9,290,953.28 : x
  2. Step 2: Convert to fraction form
    27,499,492.06/41,223,594.59 = 9,290,953.28/x
  3. Step 3: Cross multiply
    27,499,492.06x = 41,223,594.59 × 9,290,953.28
  4. Step 4: Simplify right side
    27,499,492.06x = 383,006,491,194,072.31
  5. Step 5: Solve for x
    x = 383,006,491,194,072.31/27,499,492.06
  6. Step 6: Final answer
    x = 13,927,766.03

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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.