Home / 336,408,153.09-504,610,112.18-181,035,148.93

Finding the Fourth Proportional to 336,408,153.09, 504,610,112.18 and 181,035,148.93

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Solution

The fourth proportional to 336,408,153.09, 504,610,112.18 and 181,035,148.93 is: 271,551,583.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,408,153.09 : 504,610,112.18 = 181,035,148.93 : x
  2. Step 2: Convert to fraction form
    336,408,153.09/504,610,112.18 = 181,035,148.93/x
  3. Step 3: Cross multiply
    336,408,153.09x = 504,610,112.18 × 181,035,148.93
  4. Step 4: Simplify right side
    336,408,153.09x = 91,352,166,806,662,096
  5. Step 5: Solve for x
    x = 91,352,166,806,662,096/336,408,153.09
  6. Step 6: Final answer
    x = 271,551,583.89

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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.