Home / 184,944,349.58-255,214,093.88-101,312,842.64

Finding the Fourth Proportional to 184,944,349.58, 255,214,093.88 and 101,312,842.64

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Solution

The fourth proportional to 184,944,349.58, 255,214,093.88 and 101,312,842.64 is: 139,806,733.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,944,349.58 : 255,214,093.88 = 101,312,842.64 : x
  2. Step 2: Convert to fraction form
    184,944,349.58/255,214,093.88 = 101,312,842.64/x
  3. Step 3: Cross multiply
    184,944,349.58x = 255,214,093.88 × 101,312,842.64
  4. Step 4: Simplify right side
    184,944,349.58x = 25,856,465,331,751,840
  5. Step 5: Solve for x
    x = 25,856,465,331,751,840/184,944,349.58
  6. Step 6: Final answer
    x = 139,806,733.17

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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.