Home / 36,019,838.48-54,051,276.22-33,089,329.76

Finding the Fourth Proportional to 36,019,838.48, 54,051,276.22 and 33,089,329.76

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Solution

The fourth proportional to 36,019,838.48, 54,051,276.22 and 33,089,329.76 is: 49,653,762.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,838.48 : 54,051,276.22 = 33,089,329.76 : x
  2. Step 2: Convert to fraction form
    36,019,838.48/54,051,276.22 = 33,089,329.76/x
  3. Step 3: Cross multiply
    36,019,838.48x = 54,051,276.22 × 33,089,329.76
  4. Step 4: Simplify right side
    36,019,838.48x = 1,788,520,502,792,426.25
  5. Step 5: Solve for x
    x = 1,788,520,502,792,426.25/36,019,838.48
  6. Step 6: Final answer
    x = 49,653,762.43

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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.