Home / 184,180,653.10-254,167,742.37-101,672,666.38

Finding the Fourth Proportional to 184,180,653.10, 254,167,742.37 and 101,672,666.38

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Solution

The fourth proportional to 184,180,653.10, 254,167,742.37 and 101,672,666.38 is: 140,307,419.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,180,653.10 : 254,167,742.37 = 101,672,666.38 : x
  2. Step 2: Convert to fraction form
    184,180,653.10/254,167,742.37 = 101,672,666.38/x
  3. Step 3: Cross multiply
    184,180,653.10x = 254,167,742.37 × 101,672,666.38
  4. Step 4: Simplify right side
    184,180,653.10x = 25,841,912,074,542,800
  5. Step 5: Solve for x
    x = 25,841,912,074,542,800/184,180,653.10
  6. Step 6: Final answer
    x = 140,307,419.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.