Home / 41,830,234.93-57,724,468.18-23,245,313.05

Finding the Fourth Proportional to 41,830,234.93, 57,724,468.18 and 23,245,313.05

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Solution

The fourth proportional to 41,830,234.93, 57,724,468.18 and 23,245,313.05 is: 32,077,834.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,830,234.93 : 57,724,468.18 = 23,245,313.05 : x
  2. Step 2: Convert to fraction form
    41,830,234.93/57,724,468.18 = 23,245,313.05/x
  3. Step 3: Cross multiply
    41,830,234.93x = 57,724,468.18 × 23,245,313.05
  4. Step 4: Simplify right side
    41,830,234.93x = 1,341,823,333,488,863.75
  5. Step 5: Solve for x
    x = 1,341,823,333,488,863.75/41,830,234.93
  6. Step 6: Final answer
    x = 32,077,834.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.