Home / 32,475,394.60-44,816,040.68-19,422,651.48

Finding the Fourth Proportional to 32,475,394.60, 44,816,040.68 and 19,422,651.48

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Solution

The fourth proportional to 32,475,394.60, 44,816,040.68 and 19,422,651.48 is: 26,803,256.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,475,394.60 : 44,816,040.68 = 19,422,651.48 : x
  2. Step 2: Convert to fraction form
    32,475,394.60/44,816,040.68 = 19,422,651.48/x
  3. Step 3: Cross multiply
    32,475,394.60x = 44,816,040.68 × 19,422,651.48
  4. Step 4: Simplify right side
    32,475,394.60x = 870,446,338,841,142.25
  5. Step 5: Solve for x
    x = 870,446,338,841,142.25/32,475,394.60
  6. Step 6: Final answer
    x = 26,803,256.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.