Home / 333,117,409.44-459,716,393.52-184,438,531.20

Finding the Fourth Proportional to 333,117,409.44, 459,716,393.52 and 184,438,531.20

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Solution

The fourth proportional to 333,117,409.44, 459,716,393.52 and 184,438,531.20 is: 254,533,128.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,117,409.44 : 459,716,393.52 = 184,438,531.20 : x
  2. Step 2: Convert to fraction form
    333,117,409.44/459,716,393.52 = 184,438,531.20/x
  3. Step 3: Cross multiply
    333,117,409.44x = 459,716,393.52 × 184,438,531.20
  4. Step 4: Simplify right side
    333,117,409.44x = 84,789,416,389,389,984
  5. Step 5: Solve for x
    x = 84,789,416,389,389,984/333,117,409.44
  6. Step 6: Final answer
    x = 254,533,128.52

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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.