Home / 33,501,009.08-50,255,007.35-9,239,940.11

Finding the Fourth Proportional to 33,501,009.08, 50,255,007.35 and 9,239,940.11

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Solution

The fourth proportional to 33,501,009.08, 50,255,007.35 and 9,239,940.11 is: 13,860,873.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,501,009.08 : 50,255,007.35 = 9,239,940.11 : x
  2. Step 2: Convert to fraction form
    33,501,009.08/50,255,007.35 = 9,239,940.11/x
  3. Step 3: Cross multiply
    33,501,009.08x = 50,255,007.35 × 9,239,940.11
  4. Step 4: Simplify right side
    33,501,009.08x = 464,353,258,141,609.81
  5. Step 5: Solve for x
    x = 464,353,258,141,609.81/33,501,009.08
  6. Step 6: Final answer
    x = 13,860,873.77

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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.