Home / 22,908,093.70-34,362,140.55-10,122,016.90

Finding the Fourth Proportional to 22,908,093.70, 34,362,140.55 and 10,122,016.90

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Solution

The fourth proportional to 22,908,093.70, 34,362,140.55 and 10,122,016.90 is: 15,183,025.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,908,093.70 : 34,362,140.55 = 10,122,016.90 : x
  2. Step 2: Convert to fraction form
    22,908,093.70/34,362,140.55 = 10,122,016.90/x
  3. Step 3: Cross multiply
    22,908,093.70x = 34,362,140.55 × 10,122,016.90
  4. Step 4: Simplify right side
    22,908,093.70x = 347,814,167,367,275.25
  5. Step 5: Solve for x
    x = 347,814,167,367,275.25/22,908,093.70
  6. Step 6: Final answer
    x = 15,183,025.35

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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.