Home / 79,947,037.33-110,327,672.14-46,907,848.59

Finding the Fourth Proportional to 79,947,037.33, 110,327,672.14 and 46,907,848.59

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Solution

The fourth proportional to 79,947,037.33, 110,327,672.14 and 46,907,848.59 is: 64,733,277.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,947,037.33 : 110,327,672.14 = 46,907,848.59 : x
  2. Step 2: Convert to fraction form
    79,947,037.33/110,327,672.14 = 46,907,848.59/x
  3. Step 3: Cross multiply
    79,947,037.33x = 110,327,672.14 × 46,907,848.59
  4. Step 4: Simplify right side
    79,947,037.33x = 5,175,233,739,499,283
  5. Step 5: Solve for x
    x = 5,175,233,739,499,283/79,947,037.33
  6. Step 6: Final answer
    x = 64,733,277.34

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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.