Home / 45,333,315.15-62,562,194.54-25,493,324.59

Finding the Fourth Proportional to 45,333,315.15, 62,562,194.54 and 25,493,324.59

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Solution

The fourth proportional to 45,333,315.15, 62,562,194.54 and 25,493,324.59 is: 35,182,036.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,333,315.15 : 62,562,194.54 = 25,493,324.59 : x
  2. Step 2: Convert to fraction form
    45,333,315.15/62,562,194.54 = 25,493,324.59/x
  3. Step 3: Cross multiply
    45,333,315.15x = 62,562,194.54 × 25,493,324.59
  4. Step 4: Simplify right side
    45,333,315.15x = 1,594,918,332,470,945.75
  5. Step 5: Solve for x
    x = 1,594,918,332,470,945.75/45,333,315.15
  6. Step 6: Final answer
    x = 35,182,036.15

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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.