Home / 133,594,268.96-184,250,778.87-94,032,762.71

Finding the Fourth Proportional to 133,594,268.96, 184,250,778.87 and 94,032,762.71

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Solution

The fourth proportional to 133,594,268.96, 184,250,778.87 and 94,032,762.71 is: 129,688,271.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,594,268.96 : 184,250,778.87 = 94,032,762.71 : x
  2. Step 2: Convert to fraction form
    133,594,268.96/184,250,778.87 = 94,032,762.71/x
  3. Step 3: Cross multiply
    133,594,268.96x = 184,250,778.87 × 94,032,762.71
  4. Step 4: Simplify right side
    133,594,268.96x = 17,325,609,768,046,760
  5. Step 5: Solve for x
    x = 17,325,609,768,046,760/133,594,268.96
  6. Step 6: Final answer
    x = 129,688,271.08

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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.