Home / 34,891,554.73-52,345,137.98-10,632,380.25

Finding the Fourth Proportional to 34,891,554.73, 52,345,137.98 and 10,632,380.25

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Solution

The fourth proportional to 34,891,554.73, 52,345,137.98 and 10,632,380.25 is: 15,950,949.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,891,554.73 : 52,345,137.98 = 10,632,380.25 : x
  2. Step 2: Convert to fraction form
    34,891,554.73/52,345,137.98 = 10,632,380.25/x
  3. Step 3: Cross multiply
    34,891,554.73x = 52,345,137.98 × 10,632,380.25
  4. Step 4: Simplify right side
    34,891,554.73x = 556,553,411,242,076.88
  5. Step 5: Solve for x
    x = 556,553,411,242,076.88/34,891,554.73
  6. Step 6: Final answer
    x = 15,950,949.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.