Home / 16,372,636,458.30-24,558,957,044.55-3,950,967,075.30

Finding the Fourth Proportional to 16,372,636,458.30, 24,558,957,044.55 and 3,950,967,075.30

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Solution

The fourth proportional to 16,372,636,458.30, 24,558,957,044.55 and 3,950,967,075.30 is: 5,926,451,181.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,372,636,458.30 : 24,558,957,044.55 = 3,950,967,075.30 : x
  2. Step 2: Convert to fraction form
    16,372,636,458.30/24,558,957,044.55 = 3,950,967,075.30/x
  3. Step 3: Cross multiply
    16,372,636,458.30x = 24,558,957,044.55 × 3,950,967,075.30
  4. Step 4: Simplify right side
    16,372,636,458.30x = 97,031,630,686,724,046,848
  5. Step 5: Solve for x
    x = 97,031,630,686,724,046,848/16,372,636,458.30
  6. Step 6: Final answer
    x = 5,926,451,181.75

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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.