Home / 62,852,636.98-94,282,940.37-19,723,542.58

Finding the Fourth Proportional to 62,852,636.98, 94,282,940.37 and 19,723,542.58

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Solution

The fourth proportional to 62,852,636.98, 94,282,940.37 and 19,723,542.58 is: 29,586,564.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,852,636.98 : 94,282,940.37 = 19,723,542.58 : x
  2. Step 2: Convert to fraction form
    62,852,636.98/94,282,940.37 = 19,723,542.58/x
  3. Step 3: Cross multiply
    62,852,636.98x = 94,282,940.37 × 19,723,542.58
  4. Step 4: Simplify right side
    62,852,636.98x = 1,859,593,588,955,296
  5. Step 5: Solve for x
    x = 1,859,593,588,955,296/62,852,636.98
  6. Step 6: Final answer
    x = 29,586,564.36

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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.