Home / 19,027,650.60-26,258,174.46-10,325,822.94

Finding the Fourth Proportional to 19,027,650.60, 26,258,174.46 and 10,325,822.94

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Solution

The fourth proportional to 19,027,650.60, 26,258,174.46 and 10,325,822.94 is: 14,249,644.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,027,650.60 : 26,258,174.46 = 10,325,822.94 : x
  2. Step 2: Convert to fraction form
    19,027,650.60/26,258,174.46 = 10,325,822.94/x
  3. Step 3: Cross multiply
    19,027,650.60x = 26,258,174.46 × 10,325,822.94
  4. Step 4: Simplify right side
    19,027,650.60x = 271,137,260,201,590.09
  5. Step 5: Solve for x
    x = 271,137,260,201,590.09/19,027,650.60
  6. Step 6: Final answer
    x = 14,249,644.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.