Home / 161,424,589,370.10-242,136,884,055.15-161,424,589,370.10

Finding the Fourth Proportional to 161,424,589,370.10, 242,136,884,055.15 and 161,424,589,370.10

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Solution

The fourth proportional to 161,424,589,370.10, 242,136,884,055.15 and 161,424,589,370.10 is: 242,136,884,055.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,424,589,370.10 : 242,136,884,055.15 = 161,424,589,370.10 : x
  2. Step 2: Convert to fraction form
    161,424,589,370.10/242,136,884,055.15 = 161,424,589,370.10/x
  3. Step 3: Cross multiply
    161,424,589,370.10x = 242,136,884,055.15 × 161,424,589,370.10
  4. Step 4: Simplify right side
    161,424,589,370.10x = 39,086,847,079,958,102,147,072
  5. Step 5: Solve for x
    x = 39,086,847,079,958,102,147,072/161,424,589,370.10
  6. Step 6: Final answer
    x = 242,136,884,055.15

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1.5x scale

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.