Home / 33,116,419.20-49,674,628.80-16,110,307.20

Finding the Fourth Proportional to 33,116,419.20, 49,674,628.80 and 16,110,307.20

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Solution

The fourth proportional to 33,116,419.20, 49,674,628.80 and 16,110,307.20 is: 24,165,460.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,116,419.20 : 49,674,628.80 = 16,110,307.20 : x
  2. Step 2: Convert to fraction form
    33,116,419.20/49,674,628.80 = 16,110,307.20/x
  3. Step 3: Cross multiply
    33,116,419.20x = 49,674,628.80 × 16,110,307.20
  4. Step 4: Simplify right side
    33,116,419.20x = 800,273,530,013,967.25
  5. Step 5: Solve for x
    x = 800,273,530,013,967.25/33,116,419.20
  6. Step 6: Final answer
    x = 24,165,460.80

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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.