Home / 46,673,275.04-64,407,431.46-25,764,858.78

Finding the Fourth Proportional to 46,673,275.04, 64,407,431.46 and 25,764,858.78

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Solution

The fourth proportional to 46,673,275.04, 64,407,431.46 and 25,764,858.78 is: 35,554,573.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,673,275.04 : 64,407,431.46 = 25,764,858.78 : x
  2. Step 2: Convert to fraction form
    46,673,275.04/64,407,431.46 = 25,764,858.78/x
  3. Step 3: Cross multiply
    46,673,275.04x = 64,407,431.46 × 25,764,858.78
  4. Step 4: Simplify right side
    46,673,275.04x = 1,659,448,375,949,429.25
  5. Step 5: Solve for x
    x = 1,659,448,375,949,429.25/46,673,275.04
  6. Step 6: Final answer
    x = 35,554,573.24

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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.