Home / 601,530,305.64-902,120,414.75-232,983,058.02

Finding the Fourth Proportional to 601,530,305.64, 902,120,414.75 and 232,983,058.02

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Solution

The fourth proportional to 601,530,305.64, 902,120,414.75 and 232,983,058.02 is: 349,406,789.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,530,305.64 : 902,120,414.75 = 232,983,058.02 : x
  2. Step 2: Convert to fraction form
    601,530,305.64/902,120,414.75 = 232,983,058.02/x
  3. Step 3: Cross multiply
    601,530,305.64x = 902,120,414.75 × 232,983,058.02
  4. Step 4: Simplify right side
    601,530,305.64x = 210,178,772,934,001,696
  5. Step 5: Solve for x
    x = 210,178,772,934,001,696/601,530,305.64
  6. Step 6: Final answer
    x = 349,406,789.59

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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.