Home / 34,795,982.28-48,017,127.42-19,327,059.12

Finding the Fourth Proportional to 34,795,982.28, 48,017,127.42 and 19,327,059.12

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Solution

The fourth proportional to 34,795,982.28, 48,017,127.42 and 19,327,059.12 is: 26,670,603.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,795,982.28 : 48,017,127.42 = 19,327,059.12 : x
  2. Step 2: Convert to fraction form
    34,795,982.28/48,017,127.42 = 19,327,059.12/x
  3. Step 3: Cross multiply
    34,795,982.28x = 48,017,127.42 × 19,327,059.12
  4. Step 4: Simplify right side
    34,795,982.28x = 928,029,860,418,913.12
  5. Step 5: Solve for x
    x = 928,029,860,418,913.12/34,795,982.28
  6. Step 6: Final answer
    x = 26,670,603.89

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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.