Home / 24,258,329.30-36,378,636.60-8,084,808.20

Finding the Fourth Proportional to 24,258,329.30, 36,378,636.60 and 8,084,808.20

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Solution

The fourth proportional to 24,258,329.30, 36,378,636.60 and 8,084,808.20 is: 12,124,260.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,258,329.30 : 36,378,636.60 = 8,084,808.20 : x
  2. Step 2: Convert to fraction form
    24,258,329.30/36,378,636.60 = 8,084,808.20/x
  3. Step 3: Cross multiply
    24,258,329.30x = 36,378,636.60 × 8,084,808.20
  4. Step 4: Simplify right side
    24,258,329.30x = 294,114,299,488,500.12
  5. Step 5: Solve for x
    x = 294,114,299,488,500.12/24,258,329.30
  6. Step 6: Final answer
    x = 12,124,260.33

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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.