Home / 335,224,544.09-462,606,199.47-184,513,977.63

Finding the Fourth Proportional to 335,224,544.09, 462,606,199.47 and 184,513,977.63

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Solution

The fourth proportional to 335,224,544.09, 462,606,199.47 and 184,513,977.63 is: 254,627,268.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,224,544.09 : 462,606,199.47 = 184,513,977.63 : x
  2. Step 2: Convert to fraction form
    335,224,544.09/462,606,199.47 = 184,513,977.63/x
  3. Step 3: Cross multiply
    335,224,544.09x = 462,606,199.47 × 184,513,977.63
  4. Step 4: Simplify right side
    335,224,544.09x = 85,357,309,940,506,896
  5. Step 5: Solve for x
    x = 85,357,309,940,506,896/335,224,544.09
  6. Step 6: Final answer
    x = 254,627,268.34

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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.