Home / 33,409,968.45-50,114,952.68-16,403,856.45

Finding the Fourth Proportional to 33,409,968.45, 50,114,952.68 and 16,403,856.45

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Solution

The fourth proportional to 33,409,968.45, 50,114,952.68 and 16,403,856.45 is: 24,605,784.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,409,968.45 : 50,114,952.68 = 16,403,856.45 : x
  2. Step 2: Convert to fraction form
    33,409,968.45/50,114,952.68 = 16,403,856.45/x
  3. Step 3: Cross multiply
    33,409,968.45x = 50,114,952.68 × 16,403,856.45
  4. Step 4: Simplify right side
    33,409,968.45x = 822,078,489,679,243.38
  5. Step 5: Solve for x
    x = 822,078,489,679,243.38/33,409,968.45
  6. Step 6: Final answer
    x = 24,605,784.68

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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.