Home / 184,709,101.07-254,898,582.94-101,077,249.91

Finding the Fourth Proportional to 184,709,101.07, 254,898,582.94 and 101,077,249.91

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Solution

The fourth proportional to 184,709,101.07, 254,898,582.94 and 101,077,249.91 is: 139,486,617.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,709,101.07 : 254,898,582.94 = 101,077,249.91 : x
  2. Step 2: Convert to fraction form
    184,709,101.07/254,898,582.94 = 101,077,249.91/x
  3. Step 3: Cross multiply
    184,709,101.07x = 254,898,582.94 × 101,077,249.91
  4. Step 4: Simplify right side
    184,709,101.07x = 25,764,447,768,530,296
  5. Step 5: Solve for x
    x = 25,764,447,768,530,296/184,709,101.07
  6. Step 6: Final answer
    x = 139,486,617.71

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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.