Home / 33,534,005.10-50,301,007.65-28,751,036.10

Finding the Fourth Proportional to 33,534,005.10, 50,301,007.65 and 28,751,036.10

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Solution

The fourth proportional to 33,534,005.10, 50,301,007.65 and 28,751,036.10 is: 43,126,554.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,005.10 : 50,301,007.65 = 28,751,036.10 : x
  2. Step 2: Convert to fraction form
    33,534,005.10/50,301,007.65 = 28,751,036.10/x
  3. Step 3: Cross multiply
    33,534,005.10x = 50,301,007.65 × 28,751,036.10
  4. Step 4: Simplify right side
    33,534,005.10x = 1,446,206,086,811,526.25
  5. Step 5: Solve for x
    x = 1,446,206,086,811,526.25/33,534,005.10
  6. Step 6: Final answer
    x = 43,126,554.15

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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.