Home / 16,227,648.23-24,302,831.48-9,389,810.94

Finding the Fourth Proportional to 16,227,648.23, 24,302,831.48 and 9,389,810.94

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Solution

The fourth proportional to 16,227,648.23, 24,302,831.48 and 9,389,810.94 is: 14,062,357.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,227,648.23 : 24,302,831.48 = 9,389,810.94 : x
  2. Step 2: Convert to fraction form
    16,227,648.23/24,302,831.48 = 9,389,810.94/x
  3. Step 3: Cross multiply
    16,227,648.23x = 24,302,831.48 × 9,389,810.94
  4. Step 4: Simplify right side
    16,227,648.23x = 228,198,992,880,405.84
  5. Step 5: Solve for x
    x = 228,198,992,880,405.84/16,227,648.23
  6. Step 6: Final answer
    x = 14,062,357.63

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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.