Home / 110,245,483.61-165,368,225.36-41,163,682.09

Finding the Fourth Proportional to 110,245,483.61, 165,368,225.36 and 41,163,682.09

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Solution

The fourth proportional to 110,245,483.61, 165,368,225.36 and 41,163,682.09 is: 61,745,523.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,245,483.61 : 165,368,225.36 = 41,163,682.09 : x
  2. Step 2: Convert to fraction form
    110,245,483.61/165,368,225.36 = 41,163,682.09/x
  3. Step 3: Cross multiply
    110,245,483.61x = 165,368,225.36 × 41,163,682.09
  4. Step 4: Simplify right side
    110,245,483.61x = 6,807,165,055,887,276
  5. Step 5: Solve for x
    x = 6,807,165,055,887,276/110,245,483.61
  6. Step 6: Final answer
    x = 61,745,523.11

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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.