Home / 184,782,613.88-254,996,920.86-102,274,627.16

Finding the Fourth Proportional to 184,782,613.88, 254,996,920.86 and 102,274,627.16

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Solution

The fourth proportional to 184,782,613.88, 254,996,920.86 and 102,274,627.16 is: 141,137,277.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,782,613.88 : 254,996,920.86 = 102,274,627.16 : x
  2. Step 2: Convert to fraction form
    184,782,613.88/254,996,920.86 = 102,274,627.16/x
  3. Step 3: Cross multiply
    184,782,613.88x = 254,996,920.86 × 102,274,627.16
  4. Step 4: Simplify right side
    184,782,613.88x = 26,079,715,007,904,528
  5. Step 5: Solve for x
    x = 26,079,715,007,904,528/184,782,613.88
  6. Step 6: Final answer
    x = 141,137,277.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.