Home / 42,991,364.75-59,325,395.96-23,675,780.75

Finding the Fourth Proportional to 42,991,364.75, 59,325,395.96 and 23,675,780.75

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Solution

The fourth proportional to 42,991,364.75, 59,325,395.96 and 23,675,780.75 is: 32,671,097.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,991,364.75 : 59,325,395.96 = 23,675,780.75 : x
  2. Step 2: Convert to fraction form
    42,991,364.75/59,325,395.96 = 23,675,780.75/x
  3. Step 3: Cross multiply
    42,991,364.75x = 59,325,395.96 × 23,675,780.75
  4. Step 4: Simplify right side
    42,991,364.75x = 1,404,575,067,418,458.25
  5. Step 5: Solve for x
    x = 1,404,575,067,418,458.25/42,991,364.75
  6. Step 6: Final answer
    x = 32,671,097.46

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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.