Home / 184,776,707.88-254,987,839.62-102,265,537.32

Finding the Fourth Proportional to 184,776,707.88, 254,987,839.62 and 102,265,537.32

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Solution

The fourth proportional to 184,776,707.88, 254,987,839.62 and 102,265,537.32 is: 141,124,218.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,776,707.88 : 254,987,839.62 = 102,265,537.32 : x
  2. Step 2: Convert to fraction form
    184,776,707.88/254,987,839.62 = 102,265,537.32/x
  3. Step 3: Cross multiply
    184,776,707.88x = 254,987,839.62 × 102,265,537.32
  4. Step 4: Simplify right side
    184,776,707.88x = 26,076,468,428,805,284
  5. Step 5: Solve for x
    x = 26,076,468,428,805,284/184,776,707.88
  6. Step 6: Final answer
    x = 141,124,218.13

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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.