Home / 183,526,090.80-275,289,136.20-110,966,679.60

Finding the Fourth Proportional to 183,526,090.80, 275,289,136.20 and 110,966,679.60

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Solution

The fourth proportional to 183,526,090.80, 275,289,136.20 and 110,966,679.60 is: 166,450,019.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,526,090.80 : 275,289,136.20 = 110,966,679.60 : x
  2. Step 2: Convert to fraction form
    183,526,090.80/275,289,136.20 = 110,966,679.60/x
  3. Step 3: Cross multiply
    183,526,090.80x = 275,289,136.20 × 110,966,679.60
  4. Step 4: Simplify right side
    183,526,090.80x = 30,547,921,374,066,160
  5. Step 5: Solve for x
    x = 30,547,921,374,066,160/183,526,090.80
  6. Step 6: Final answer
    x = 166,450,019.40

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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.