Home / 16,193,048.40-24,277,762.80-6,603,490.80

Finding the Fourth Proportional to 16,193,048.40, 24,277,762.80 and 6,603,490.80

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Solution

The fourth proportional to 16,193,048.40, 24,277,762.80 and 6,603,490.80 is: 9,900,420.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193,048.40 : 24,277,762.80 = 6,603,490.80 : x
  2. Step 2: Convert to fraction form
    16,193,048.40/24,277,762.80 = 6,603,490.80/x
  3. Step 3: Cross multiply
    16,193,048.40x = 24,277,762.80 × 6,603,490.80
  4. Step 4: Simplify right side
    16,193,048.40x = 160,317,983,294,382.25
  5. Step 5: Solve for x
    x = 160,317,983,294,382.25/16,193,048.40
  6. Step 6: Final answer
    x = 9,900,420.19

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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.