Home / 184,016,445.30-275,790,221.55-97,796,157.30

Finding the Fourth Proportional to 184,016,445.30, 275,790,221.55 and 97,796,157.30

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Solution

The fourth proportional to 184,016,445.30, 275,790,221.55 and 97,796,157.30 is: 146,569,638.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,016,445.30 : 275,790,221.55 = 97,796,157.30 : x
  2. Step 2: Convert to fraction form
    184,016,445.30/275,790,221.55 = 97,796,157.30/x
  3. Step 3: Cross multiply
    184,016,445.30x = 275,790,221.55 × 97,796,157.30
  4. Step 4: Simplify right side
    184,016,445.30x = 26,971,223,888,505,652
  5. Step 5: Solve for x
    x = 26,971,223,888,505,652/184,016,445.30
  6. Step 6: Final answer
    x = 146,569,638.62

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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.