Home / 63,084,048.80-94,493,362.80-52,467,216.80

Finding the Fourth Proportional to 63,084,048.80, 94,493,362.80 and 52,467,216.80

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Solution

The fourth proportional to 63,084,048.80, 94,493,362.80 and 52,467,216.80 is: 78,590,449.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,084,048.80 : 94,493,362.80 = 52,467,216.80 : x
  2. Step 2: Convert to fraction form
    63,084,048.80/94,493,362.80 = 52,467,216.80/x
  3. Step 3: Cross multiply
    63,084,048.80x = 94,493,362.80 × 52,467,216.80
  4. Step 4: Simplify right side
    63,084,048.80x = 4,957,803,752,188,655
  5. Step 5: Solve for x
    x = 4,957,803,752,188,655/63,084,048.80
  6. Step 6: Final answer
    x = 78,590,449.51

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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.