Home / 41,832,830.70-62,749,246.05-11,540,645.10

Finding the Fourth Proportional to 41,832,830.70, 62,749,246.05 and 11,540,645.10

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Solution

The fourth proportional to 41,832,830.70, 62,749,246.05 and 11,540,645.10 is: 17,310,967.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,832,830.70 : 62,749,246.05 = 11,540,645.10 : x
  2. Step 2: Convert to fraction form
    41,832,830.70/62,749,246.05 = 11,540,645.10/x
  3. Step 3: Cross multiply
    41,832,830.70x = 62,749,246.05 × 11,540,645.10
  4. Step 4: Simplify right side
    41,832,830.70x = 724,166,778,955,626.75
  5. Step 5: Solve for x
    x = 724,166,778,955,626.75/41,832,830.70
  6. Step 6: Final answer
    x = 17,310,967.65

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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.