Home / 16,641,887.40-24,962,831.10-9,083,615.40

Finding the Fourth Proportional to 16,641,887.40, 24,962,831.10 and 9,083,615.40

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Solution

The fourth proportional to 16,641,887.40, 24,962,831.10 and 9,083,615.40 is: 13,625,423.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,641,887.40 : 24,962,831.10 = 9,083,615.40 : x
  2. Step 2: Convert to fraction form
    16,641,887.40/24,962,831.10 = 9,083,615.40/x
  3. Step 3: Cross multiply
    16,641,887.40x = 24,962,831.10 × 9,083,615.40
  4. Step 4: Simplify right side
    16,641,887.40x = 226,752,757,007,558.97
  5. Step 5: Solve for x
    x = 226,752,757,007,558.97/16,641,887.40
  6. Step 6: Final answer
    x = 13,625,423.10

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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.