Home / 15,084,488.54-22,626,940.42-4,301,790.54

Finding the Fourth Proportional to 15,084,488.54, 22,626,940.42 and 4,301,790.54

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Solution

The fourth proportional to 15,084,488.54, 22,626,940.42 and 4,301,790.54 is: 6,452,745.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,084,488.54 : 22,626,940.42 = 4,301,790.54 : x
  2. Step 2: Convert to fraction form
    15,084,488.54/22,626,940.42 = 4,301,790.54/x
  3. Step 3: Cross multiply
    15,084,488.54x = 22,626,940.42 × 4,301,790.54
  4. Step 4: Simplify right side
    15,084,488.54x = 97,336,358,247,899.64
  5. Step 5: Solve for x
    x = 97,336,358,247,899.64/15,084,488.54
  6. Step 6: Final answer
    x = 6,452,745.02

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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.