Home / 62,895,063.44-94,365,295.82-21,960,533.27

Finding the Fourth Proportional to 62,895,063.44, 94,365,295.82 and 21,960,533.27

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Solution

The fourth proportional to 62,895,063.44, 94,365,295.82 and 21,960,533.27 is: 32,948,726.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,895,063.44 : 94,365,295.82 = 21,960,533.27 : x
  2. Step 2: Convert to fraction form
    62,895,063.44/94,365,295.82 = 21,960,533.27/x
  3. Step 3: Cross multiply
    62,895,063.44x = 94,365,295.82 × 21,960,533.27
  4. Step 4: Simplify right side
    62,895,063.44x = 2,072,312,218,388,501.75
  5. Step 5: Solve for x
    x = 2,072,312,218,388,501.75/62,895,063.44
  6. Step 6: Final answer
    x = 32,948,726.10

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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.