Home / 22,094,492.79-30,504,358.14-16,283,152.65

Finding the Fourth Proportional to 22,094,492.79, 30,504,358.14 and 16,283,152.65

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Solution

The fourth proportional to 22,094,492.79, 30,504,358.14 and 16,283,152.65 is: 22,481,037.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,094,492.79 : 30,504,358.14 = 16,283,152.65 : x
  2. Step 2: Convert to fraction form
    22,094,492.79/30,504,358.14 = 16,283,152.65/x
  3. Step 3: Cross multiply
    22,094,492.79x = 30,504,358.14 × 16,283,152.65
  4. Step 4: Simplify right side
    22,094,492.79x = 496,707,120,083,890.06
  5. Step 5: Solve for x
    x = 496,707,120,083,890.06/22,094,492.79
  6. Step 6: Final answer
    x = 22,481,037.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.