Home / 36,019,831.48-54,051,265.71-33,089,322.76

Finding the Fourth Proportional to 36,019,831.48, 54,051,265.71 and 33,089,322.76

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Solution

The fourth proportional to 36,019,831.48, 54,051,265.71 and 33,089,322.76 is: 49,653,751.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,019,831.48 : 54,051,265.71 = 33,089,322.76 : x
  2. Step 2: Convert to fraction form
    36,019,831.48/54,051,265.71 = 33,089,322.76/x
  3. Step 3: Cross multiply
    36,019,831.48x = 54,051,265.71 × 33,089,322.76
  4. Step 4: Simplify right side
    36,019,831.48x = 1,788,519,776,529,582.50
  5. Step 5: Solve for x
    x = 1,788,519,776,529,582.50/36,019,831.48
  6. Step 6: Final answer
    x = 49,653,751.92

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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.