Home / 46,515,054.48-64,189,642.23-25,606,917.33

Finding the Fourth Proportional to 46,515,054.48, 64,189,642.23 and 25,606,917.33

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Solution

The fourth proportional to 46,515,054.48, 64,189,642.23 and 25,606,917.33 is: 35,336,922.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,515,054.48 : 64,189,642.23 = 25,606,917.33 : x
  2. Step 2: Convert to fraction form
    46,515,054.48/64,189,642.23 = 25,606,917.33/x
  3. Step 3: Cross multiply
    46,515,054.48x = 64,189,642.23 × 25,606,917.33
  4. Step 4: Simplify right side
    46,515,054.48x = 1,643,698,862,025,886.75
  5. Step 5: Solve for x
    x = 1,643,698,862,025,886.75/46,515,054.48
  6. Step 6: Final answer
    x = 35,336,922.22

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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.