Home / 41,618,326.86-57,432,867.93-23,033,503.26

Finding the Fourth Proportional to 41,618,326.86, 57,432,867.93 and 23,033,503.26

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Solution

The fourth proportional to 41,618,326.86, 57,432,867.93 and 23,033,503.26 is: 31,786,000.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,618,326.86 : 57,432,867.93 = 23,033,503.26 : x
  2. Step 2: Convert to fraction form
    41,618,326.86/57,432,867.93 = 23,033,503.26/x
  3. Step 3: Cross multiply
    41,618,326.86x = 57,432,867.93 × 23,033,503.26
  4. Step 4: Simplify right side
    41,618,326.86x = 1,322,880,150,696,804.50
  5. Step 5: Solve for x
    x = 1,322,880,150,696,804.50/41,618,326.86
  6. Step 6: Final answer
    x = 31,786,000.32

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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.