Home / 14,946,239.15-22,419,358.73-14,804,521.55

Finding the Fourth Proportional to 14,946,239.15, 22,419,358.73 and 14,804,521.55

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Solution

The fourth proportional to 14,946,239.15, 22,419,358.73 and 14,804,521.55 is: 22,206,782.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,946,239.15 : 22,419,358.73 = 14,804,521.55 : x
  2. Step 2: Convert to fraction form
    14,946,239.15/22,419,358.73 = 14,804,521.55/x
  3. Step 3: Cross multiply
    14,946,239.15x = 22,419,358.73 × 14,804,521.55
  4. Step 4: Simplify right side
    14,946,239.15x = 331,907,879,455,465.62
  5. Step 5: Solve for x
    x = 331,907,879,455,465.62/14,946,239.15
  6. Step 6: Final answer
    x = 22,206,782.33

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Double scale
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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.