Home / 35,636,125.44-49,177,884.60-19,338,601.44

Finding the Fourth Proportional to 35,636,125.44, 49,177,884.60 and 19,338,601.44

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Solution

The fourth proportional to 35,636,125.44, 49,177,884.60 and 19,338,601.44 is: 26,687,287.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,636,125.44 : 49,177,884.60 = 19,338,601.44 : x
  2. Step 2: Convert to fraction form
    35,636,125.44/49,177,884.60 = 19,338,601.44/x
  3. Step 3: Cross multiply
    35,636,125.44x = 49,177,884.60 × 19,338,601.44
  4. Step 4: Simplify right side
    35,636,125.44x = 951,031,509,941,713.88
  5. Step 5: Solve for x
    x = 951,031,509,941,713.88/35,636,125.44
  6. Step 6: Final answer
    x = 26,687,287.08

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