Home / 184,816,881.68-255,050,304.64-101,183,600.80

Finding the Fourth Proportional to 184,816,881.68, 255,050,304.64 and 101,183,600.80

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Solution

The fourth proportional to 184,816,881.68, 255,050,304.64 and 101,183,600.80 is: 139,635,015.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,816,881.68 : 255,050,304.64 = 101,183,600.80 : x
  2. Step 2: Convert to fraction form
    184,816,881.68/255,050,304.64 = 101,183,600.80/x
  3. Step 3: Cross multiply
    184,816,881.68x = 255,050,304.64 × 101,183,600.80
  4. Step 4: Simplify right side
    184,816,881.68x = 25,806,908,208,612,144
  5. Step 5: Solve for x
    x = 25,806,908,208,612,144/184,816,881.68
  6. Step 6: Final answer
    x = 139,635,015.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.