Home / 15,149,405,225,741-22,721,811,810,956-4,123,096,542,214.80

Finding the Fourth Proportional to 15,149,405,225,741, 22,721,811,810,956 and 4,123,096,542,214.80

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Solution

The fourth proportional to 15,149,405,225,741, 22,721,811,810,956 and 4,123,096,542,214.80 is: 6,184,019,921,219.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,149,405,225,741 : 22,721,811,810,956 = 4,123,096,542,214.80 : x
  2. Step 2: Convert to fraction form
    15,149,405,225,741/22,721,811,810,956 = 4,123,096,542,214.80/x
  3. Step 3: Cross multiply
    15,149,405,225,741x = 22,721,811,810,956 × 4,123,096,542,214.80
  4. Step 4: Simplify right side
    15,149,405,225,741x = 93,684,223,710,608,089,537,314,816
  5. Step 5: Solve for x
    x = 93,684,223,710,608,089,537,314,816/15,149,405,225,741
  6. Step 6: Final answer
    x = 6,184,019,921,219.43

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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.