Home / 24,969,831.93-34,457,311.31-15,682,255.29

Finding the Fourth Proportional to 24,969,831.93, 34,457,311.31 and 15,682,255.29

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Solution

The fourth proportional to 24,969,831.93, 34,457,311.31 and 15,682,255.29 is: 21,640,848.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,969,831.93 : 34,457,311.31 = 15,682,255.29 : x
  2. Step 2: Convert to fraction form
    24,969,831.93/34,457,311.31 = 15,682,255.29/x
  3. Step 3: Cross multiply
    24,969,831.93x = 34,457,311.31 × 15,682,255.29
  4. Step 4: Simplify right side
    24,969,831.93x = 540,368,352,492,013
  5. Step 5: Solve for x
    x = 540,368,352,492,013/24,969,831.93
  6. Step 6: Final answer
    x = 21,640,848.61

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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.