Home / 34,122,003.60-51,183,005.64-11,402,900.88

Finding the Fourth Proportional to 34,122,003.60, 51,183,005.64 and 11,402,900.88

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Solution

The fourth proportional to 34,122,003.60, 51,183,005.64 and 11,402,900.88 is: 17,104,351.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,122,003.60 : 51,183,005.64 = 11,402,900.88 : x
  2. Step 2: Convert to fraction form
    34,122,003.60/51,183,005.64 = 11,402,900.88/x
  3. Step 3: Cross multiply
    34,122,003.60x = 51,183,005.64 × 11,402,900.88
  4. Step 4: Simplify right side
    34,122,003.60x = 583,634,740,053,401
  5. Step 5: Solve for x
    x = 583,634,740,053,401/34,122,003.60
  6. Step 6: Final answer
    x = 17,104,351.40

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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.