Home / 46,794,922.56-64,575,782.28-25,886,412

Finding the Fourth Proportional to 46,794,922.56, 64,575,782.28 and 25,886,412

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Solution

The fourth proportional to 46,794,922.56, 64,575,782.28 and 25,886,412 is: 35,722,578.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,794,922.56 : 64,575,782.28 = 25,886,412 : x
  2. Step 2: Convert to fraction form
    46,794,922.56/64,575,782.28 = 25,886,412/x
  3. Step 3: Cross multiply
    46,794,922.56x = 64,575,782.28 × 25,886,412
  4. Step 4: Simplify right side
    46,794,922.56x = 1,671,635,305,322,379.50
  5. Step 5: Solve for x
    x = 1,671,635,305,322,379.50/46,794,922.56
  6. Step 6: Final answer
    x = 35,722,578.73

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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.