Home / 12,944,035.09-19,411,005.52-4,852,600.44

Finding the Fourth Proportional to 12,944,035.09, 19,411,005.52 and 4,852,600.44

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Solution

The fourth proportional to 12,944,035.09, 19,411,005.52 and 4,852,600.44 is: 7,277,008.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,944,035.09 : 19,411,005.52 = 4,852,600.44 : x
  2. Step 2: Convert to fraction form
    12,944,035.09/19,411,005.52 = 4,852,600.44/x
  3. Step 3: Cross multiply
    12,944,035.09x = 19,411,005.52 × 4,852,600.44
  4. Step 4: Simplify right side
    12,944,035.09x = 94,193,853,927,194.44
  5. Step 5: Solve for x
    x = 94,193,853,927,194.44/12,944,035.09
  6. Step 6: Final answer
    x = 7,277,008.54

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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.