Home / 14,636,129.54-21,952,201.37-3,852,527.36

Finding the Fourth Proportional to 14,636,129.54, 21,952,201.37 and 3,852,527.36

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Solution

The fourth proportional to 14,636,129.54, 21,952,201.37 and 3,852,527.36 is: 5,778,266.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,636,129.54 : 21,952,201.37 = 3,852,527.36 : x
  2. Step 2: Convert to fraction form
    14,636,129.54/21,952,201.37 = 3,852,527.36/x
  3. Step 3: Cross multiply
    14,636,129.54x = 21,952,201.37 × 3,852,527.36
  4. Step 4: Simplify right side
    14,636,129.54x = 84,571,456,261,130.83
  5. Step 5: Solve for x
    x = 84,571,456,261,130.83/14,636,129.54
  6. Step 6: Final answer
    x = 5,778,266.45

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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.