Home / 174,507,139,324.02-261,836,301,379.40-93,738,598,494.26

Finding the Fourth Proportional to 174,507,139,324.02, 261,836,301,379.40 and 93,738,598,494.26

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Solution

The fourth proportional to 174,507,139,324.02, 261,836,301,379.40 and 93,738,598,494.26 is: 140,648,503,100.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,507,139,324.02 : 261,836,301,379.40 = 93,738,598,494.26 : x
  2. Step 2: Convert to fraction form
    174,507,139,324.02/261,836,301,379.40 = 93,738,598,494.26/x
  3. Step 3: Cross multiply
    174,507,139,324.02x = 261,836,301,379.40 × 93,738,598,494.26
  4. Step 4: Simplify right side
    174,507,139,324.02x = 24,544,167,926,225,631,707,136
  5. Step 5: Solve for x
    x = 24,544,167,926,225,631,707,136/174,507,139,324.02
  6. Step 6: Final answer
    x = 140,648,503,100.22

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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.