Home / 44,842,146.94-67,263,221.30-10,763,492.82

Finding the Fourth Proportional to 44,842,146.94, 67,263,221.30 and 10,763,492.82

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Solution

The fourth proportional to 44,842,146.94, 67,263,221.30 and 10,763,492.82 is: 16,145,239.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,842,146.94 : 67,263,221.30 = 10,763,492.82 : x
  2. Step 2: Convert to fraction form
    44,842,146.94/67,263,221.30 = 10,763,492.82/x
  3. Step 3: Cross multiply
    44,842,146.94x = 67,263,221.30 × 10,763,492.82
  4. Step 4: Simplify right side
    44,842,146.94x = 723,987,199,512,621
  5. Step 5: Solve for x
    x = 723,987,199,512,621/44,842,146.94
  6. Step 6: Final answer
    x = 16,145,239.44

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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.