Home / 33,996,404.36-46,913,672.94-18,526,159.28

Finding the Fourth Proportional to 33,996,404.36, 46,913,672.94 and 18,526,159.28

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Solution

The fourth proportional to 33,996,404.36, 46,913,672.94 and 18,526,159.28 is: 25,565,355.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,996,404.36 : 46,913,672.94 = 18,526,159.28 : x
  2. Step 2: Convert to fraction form
    33,996,404.36/46,913,672.94 = 18,526,159.28/x
  3. Step 3: Cross multiply
    33,996,404.36x = 46,913,672.94 × 18,526,159.28
  4. Step 4: Simplify right side
    33,996,404.36x = 869,130,177,296,265.88
  5. Step 5: Solve for x
    x = 869,130,177,296,265.88/33,996,404.36
  6. Step 6: Final answer
    x = 25,565,355.92

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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.