Home / 27,524,028.10-41,258,771.28-12,924,813.58

Finding the Fourth Proportional to 27,524,028.10, 41,258,771.28 and 12,924,813.58

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Solution

The fourth proportional to 27,524,028.10, 41,258,771.28 and 12,924,813.58 is: 19,374,414.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,524,028.10 : 41,258,771.28 = 12,924,813.58 : x
  2. Step 2: Convert to fraction form
    27,524,028.10/41,258,771.28 = 12,924,813.58/x
  3. Step 3: Cross multiply
    27,524,028.10x = 41,258,771.28 × 12,924,813.58
  4. Step 4: Simplify right side
    27,524,028.10x = 533,261,927,333,858
  5. Step 5: Solve for x
    x = 533,261,927,333,858/27,524,028.10
  6. Step 6: Final answer
    x = 19,374,414.44

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1.5x scale

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.