Home / 65,401,462.94-98,098,933.28-24,457,891.95

Finding the Fourth Proportional to 65,401,462.94, 98,098,933.28 and 24,457,891.95

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Solution

The fourth proportional to 65,401,462.94, 98,098,933.28 and 24,457,891.95 is: 36,685,618.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,401,462.94 : 98,098,933.28 = 24,457,891.95 : x
  2. Step 2: Convert to fraction form
    65,401,462.94/98,098,933.28 = 24,457,891.95/x
  3. Step 3: Cross multiply
    65,401,462.94x = 98,098,933.28 × 24,457,891.95
  4. Step 4: Simplify right side
    65,401,462.94x = 2,399,293,110,450,209.50
  5. Step 5: Solve for x
    x = 2,399,293,110,450,209.50/65,401,462.94
  6. Step 6: Final answer
    x = 36,685,618.38

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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.