Home / 42,877,940.33-59,171,428.82-23,298,888.44

Finding the Fourth Proportional to 42,877,940.33, 59,171,428.82 and 23,298,888.44

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Solution

The fourth proportional to 42,877,940.33, 59,171,428.82 and 23,298,888.44 is: 32,152,396.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,877,940.33 : 59,171,428.82 = 23,298,888.44 : x
  2. Step 2: Convert to fraction form
    42,877,940.33/59,171,428.82 = 23,298,888.44/x
  3. Step 3: Cross multiply
    42,877,940.33x = 59,171,428.82 × 23,298,888.44
  4. Step 4: Simplify right side
    42,877,940.33x = 1,378,628,519,118,756.50
  5. Step 5: Solve for x
    x = 1,378,628,519,118,756.50/42,877,940.33
  6. Step 6: Final answer
    x = 32,152,396.04

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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.