Home / 336,408,154.09-504,610,113.67-181,035,149.93

Finding the Fourth Proportional to 336,408,154.09, 504,610,113.67 and 181,035,149.93

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Solution

The fourth proportional to 336,408,154.09, 504,610,113.67 and 181,035,149.93 is: 271,551,585.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,408,154.09 : 504,610,113.67 = 181,035,149.93 : x
  2. Step 2: Convert to fraction form
    336,408,154.09/504,610,113.67 = 181,035,149.93/x
  3. Step 3: Cross multiply
    336,408,154.09x = 504,610,113.67 × 181,035,149.93
  4. Step 4: Simplify right side
    336,408,154.09x = 91,352,167,584,442,800
  5. Step 5: Solve for x
    x = 91,352,167,584,442,800/336,408,154.09
  6. Step 6: Final answer
    x = 271,551,585.40

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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.