Home / 184,802,480.64-255,024,328.32-102,294,489.60

Finding the Fourth Proportional to 184,802,480.64, 255,024,328.32 and 102,294,489.60

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Solution

The fourth proportional to 184,802,480.64, 255,024,328.32 and 102,294,489.60 is: 141,164,682.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,802,480.64 : 255,024,328.32 = 102,294,489.60 : x
  2. Step 2: Convert to fraction form
    184,802,480.64/255,024,328.32 = 102,294,489.60/x
  3. Step 3: Cross multiply
    184,802,480.64x = 255,024,328.32 × 102,294,489.60
  4. Step 4: Simplify right side
    184,802,480.64x = 26,087,583,501,077,224
  5. Step 5: Solve for x
    x = 26,087,583,501,077,224/184,802,480.64
  6. Step 6: Final answer
    x = 141,164,682.48

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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.