Home / 25,056,351.60-37,590,117.48-8,018,046.96

Finding the Fourth Proportional to 25,056,351.60, 37,590,117.48 and 8,018,046.96

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Solution

The fourth proportional to 25,056,351.60, 37,590,117.48 and 8,018,046.96 is: 12,028,859.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056,351.60 : 37,590,117.48 = 8,018,046.96 : x
  2. Step 2: Convert to fraction form
    25,056,351.60/37,590,117.48 = 8,018,046.96/x
  3. Step 3: Cross multiply
    25,056,351.60x = 37,590,117.48 × 8,018,046.96
  4. Step 4: Simplify right side
    25,056,351.60x = 301,399,327,186,556.81
  5. Step 5: Solve for x
    x = 301,399,327,186,556.81/25,056,351.60
  6. Step 6: Final answer
    x = 12,028,859.27

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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.