Home / 46,641,043.20-64,364,863.40-25,733,074.67

Finding the Fourth Proportional to 46,641,043.20, 64,364,863.40 and 25,733,074.67

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Solution

The fourth proportional to 46,641,043.20, 64,364,863.40 and 25,733,074.67 is: 35,511,766.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,641,043.20 : 64,364,863.40 = 25,733,074.67 : x
  2. Step 2: Convert to fraction form
    46,641,043.20/64,364,863.40 = 25,733,074.67/x
  3. Step 3: Cross multiply
    46,641,043.20x = 64,364,863.40 × 25,733,074.67
  4. Step 4: Simplify right side
    46,641,043.20x = 1,656,305,835,996,550.25
  5. Step 5: Solve for x
    x = 1,656,305,835,996,550.25/46,641,043.20
  6. Step 6: Final answer
    x = 35,511,766.51

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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.