Home / 33,555,444.48-50,333,010.48-10,528,064.64

Finding the Fourth Proportional to 33,555,444.48, 50,333,010.48 and 10,528,064.64

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Solution

The fourth proportional to 33,555,444.48, 50,333,010.48 and 10,528,064.64 is: 15,792,047.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,555,444.48 : 50,333,010.48 = 10,528,064.64 : x
  2. Step 2: Convert to fraction form
    33,555,444.48/50,333,010.48 = 10,528,064.64/x
  3. Step 3: Cross multiply
    33,555,444.48x = 50,333,010.48 × 10,528,064.64
  4. Step 4: Simplify right side
    33,555,444.48x = 529,909,187,859,237.44
  5. Step 5: Solve for x
    x = 529,909,187,859,237.44/33,555,444.48
  6. Step 6: Final answer
    x = 15,792,047.94

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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.