Home / 184,442,275.09-276,622,619.35-53,256,085.64

Finding the Fourth Proportional to 184,442,275.09, 276,622,619.35 and 53,256,085.64

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Solution

The fourth proportional to 184,442,275.09, 276,622,619.35 and 53,256,085.64 is: 79,872,349.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,442,275.09 : 276,622,619.35 = 53,256,085.64 : x
  2. Step 2: Convert to fraction form
    184,442,275.09/276,622,619.35 = 53,256,085.64/x
  3. Step 3: Cross multiply
    184,442,275.09x = 276,622,619.35 × 53,256,085.64
  4. Step 4: Simplify right side
    184,442,275.09x = 14,731,837,906,064,722
  5. Step 5: Solve for x
    x = 14,731,837,906,064,722/184,442,275.09
  6. Step 6: Final answer
    x = 79,872,349.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.