Home / 62,896,940.76-94,345,939.14-17,462,278.36

Finding the Fourth Proportional to 62,896,940.76, 94,345,939.14 and 17,462,278.36

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Solution

The fourth proportional to 62,896,940.76, 94,345,939.14 and 17,462,278.36 is: 26,193,564.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,896,940.76 : 94,345,939.14 = 17,462,278.36 : x
  2. Step 2: Convert to fraction form
    62,896,940.76/94,345,939.14 = 17,462,278.36/x
  3. Step 3: Cross multiply
    62,896,940.76x = 94,345,939.14 × 17,462,278.36
  4. Step 4: Simplify right side
    62,896,940.76x = 1,647,495,051,398,299
  5. Step 5: Solve for x
    x = 1,647,495,051,398,299/62,896,940.76
  6. Step 6: Final answer
    x = 26,193,564.13

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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.