Home / 41,353,035.01-62,036,290.49-12,209,819.93

Finding the Fourth Proportional to 41,353,035.01, 62,036,290.49 and 12,209,819.93

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Solution

The fourth proportional to 41,353,035.01, 62,036,290.49 and 12,209,819.93 is: 18,316,719.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,353,035.01 : 62,036,290.49 = 12,209,819.93 : x
  2. Step 2: Convert to fraction form
    41,353,035.01/62,036,290.49 = 12,209,819.93/x
  3. Step 3: Cross multiply
    41,353,035.01x = 62,036,290.49 × 12,209,819.93
  4. Step 4: Simplify right side
    41,353,035.01x = 757,451,936,008,071.50
  5. Step 5: Solve for x
    x = 757,451,936,008,071.50/41,353,035.01
  6. Step 6: Final answer
    x = 18,316,719.34

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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.