Home / 184,762,658.21-277,108,667.24-55,370,268.32

Finding the Fourth Proportional to 184,762,658.21, 277,108,667.24 and 55,370,268.32

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Solution

The fourth proportional to 184,762,658.21, 277,108,667.24 and 55,370,268.32 is: 83,044,817.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,762,658.21 : 277,108,667.24 = 55,370,268.32 : x
  2. Step 2: Convert to fraction form
    184,762,658.21/277,108,667.24 = 55,370,268.32/x
  3. Step 3: Cross multiply
    184,762,658.21x = 277,108,667.24 × 55,370,268.32
  4. Step 4: Simplify right side
    184,762,658.21x = 15,343,581,257,629,276
  5. Step 5: Solve for x
    x = 15,343,581,257,629,276/184,762,658.21
  6. Step 6: Final answer
    x = 83,044,817.64

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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.