Home / 306,902,296.60-460,353,444.90-184,458,290.20

Finding the Fourth Proportional to 306,902,296.60, 460,353,444.90 and 184,458,290.20

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Solution

The fourth proportional to 306,902,296.60, 460,353,444.90 and 184,458,290.20 is: 276,687,435.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,902,296.60 : 460,353,444.90 = 184,458,290.20 : x
  2. Step 2: Convert to fraction form
    306,902,296.60/460,353,444.90 = 184,458,290.20/x
  3. Step 3: Cross multiply
    306,902,296.60x = 460,353,444.90 × 184,458,290.20
  4. Step 4: Simplify right side
    306,902,296.60x = 84,916,009,333,933,904
  5. Step 5: Solve for x
    x = 84,916,009,333,933,904/306,902,296.60
  6. Step 6: Final answer
    x = 276,687,435.30

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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.