Home / 184,192,704.55-254,300,667.61-117,249,448.35

Finding the Fourth Proportional to 184,192,704.55, 254,300,667.61 and 117,249,448.35

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Solution

The fourth proportional to 184,192,704.55, 254,300,667.61 and 117,249,448.35 is: 161,877,274.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,192,704.55 : 254,300,667.61 = 117,249,448.35 : x
  2. Step 2: Convert to fraction form
    184,192,704.55/254,300,667.61 = 117,249,448.35/x
  3. Step 3: Cross multiply
    184,192,704.55x = 254,300,667.61 × 117,249,448.35
  4. Step 4: Simplify right side
    184,192,704.55x = 29,816,612,992,969,716
  5. Step 5: Solve for x
    x = 29,816,612,992,969,716/184,192,704.55
  6. Step 6: Final answer
    x = 161,877,274.49

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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.