Home / 235,000,347,204.74-324,301,577,365.23-133,507,801,702.22

Finding the Fourth Proportional to 235,000,347,204.74, 324,301,577,365.23 and 133,507,801,702.22

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Solution

The fourth proportional to 235,000,347,204.74, 324,301,577,365.23 and 133,507,801,702.22 is: 184,241,390,268.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,000,347,204.74 : 324,301,577,365.23 = 133,507,801,702.22 : x
  2. Step 2: Convert to fraction form
    235,000,347,204.74/324,301,577,365.23 = 133,507,801,702.22/x
  3. Step 3: Cross multiply
    235,000,347,204.74x = 324,301,577,365.23 × 133,507,801,702.22
  4. Step 4: Simplify right side
    235,000,347,204.74x = 43,296,790,682,594,285,977,600
  5. Step 5: Solve for x
    x = 43,296,790,682,594,285,977,600/235,000,347,204.74
  6. Step 6: Final answer
    x = 184,241,390,268.55

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1.5x scale

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.