Home / 183,672,577.08-275,542,768.98-75,975,599.16

Finding the Fourth Proportional to 183,672,577.08, 275,542,768.98 and 75,975,599.16

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Solution

The fourth proportional to 183,672,577.08, 275,542,768.98 and 75,975,599.16 is: 113,977,422.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,672,577.08 : 275,542,768.98 = 75,975,599.16 : x
  2. Step 2: Convert to fraction form
    183,672,577.08/275,542,768.98 = 75,975,599.16/x
  3. Step 3: Cross multiply
    183,672,577.08x = 275,542,768.98 × 75,975,599.16
  4. Step 4: Simplify right side
    183,672,577.08x = 20,934,526,967,460,964
  5. Step 5: Solve for x
    x = 20,934,526,967,460,964/183,672,577.08
  6. Step 6: Final answer
    x = 113,977,422.76

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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.