Home / 62,950,592-94,321,497.27-38,283,908.69

Finding the Fourth Proportional to 62,950,592, 94,321,497.27 and 38,283,908.69

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Solution

The fourth proportional to 62,950,592, 94,321,497.27 and 38,283,908.69 is: 57,362,376.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,950,592 : 94,321,497.27 = 38,283,908.69 : x
  2. Step 2: Convert to fraction form
    62,950,592/94,321,497.27 = 38,283,908.69/x
  3. Step 3: Cross multiply
    62,950,592x = 94,321,497.27 × 38,283,908.69
  4. Step 4: Simplify right side
    62,950,592x = 3,610,995,588,988,764
  5. Step 5: Solve for x
    x = 3,610,995,588,988,764/62,950,592
  6. Step 6: Final answer
    x = 57,362,376.97

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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.