Home / 35,811,273.83-53,716,843.58-11,221,082.96

Finding the Fourth Proportional to 35,811,273.83, 53,716,843.58 and 11,221,082.96

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Solution

The fourth proportional to 35,811,273.83, 53,716,843.58 and 11,221,082.96 is: 16,831,603.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,811,273.83 : 53,716,843.58 = 11,221,082.96 : x
  2. Step 2: Convert to fraction form
    35,811,273.83/53,716,843.58 = 11,221,082.96/x
  3. Step 3: Cross multiply
    35,811,273.83x = 53,716,843.58 × 11,221,082.96
  4. Step 4: Simplify right side
    35,811,273.83x = 602,761,157,835,833.75
  5. Step 5: Solve for x
    x = 602,761,157,835,833.75/35,811,273.83
  6. Step 6: Final answer
    x = 16,831,603.39

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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.