Home / 32,009,051.46-48,015,713.47-11,256,999.09

Finding the Fourth Proportional to 32,009,051.46, 48,015,713.47 and 11,256,999.09

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Solution

The fourth proportional to 32,009,051.46, 48,015,713.47 and 11,256,999.09 is: 16,886,249.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,009,051.46 : 48,015,713.47 = 11,256,999.09 : x
  2. Step 2: Convert to fraction form
    32,009,051.46/48,015,713.47 = 11,256,999.09/x
  3. Step 3: Cross multiply
    32,009,051.46x = 48,015,713.47 × 11,256,999.09
  4. Step 4: Simplify right side
    32,009,051.46x = 540,512,842,837,490.75
  5. Step 5: Solve for x
    x = 540,512,842,837,490.75/32,009,051.46
  6. Step 6: Final answer
    x = 16,886,249.93

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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.