Home / 63,084,080.80-94,493,410.80-52,467,248.80

Finding the Fourth Proportional to 63,084,080.80, 94,493,410.80 and 52,467,248.80

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Solution

The fourth proportional to 63,084,080.80, 94,493,410.80 and 52,467,248.80 is: 78,590,497.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,084,080.80 : 94,493,410.80 = 52,467,248.80 : x
  2. Step 2: Convert to fraction form
    63,084,080.80/94,493,410.80 = 52,467,248.80/x
  3. Step 3: Cross multiply
    63,084,080.80x = 94,493,410.80 × 52,467,248.80
  4. Step 4: Simplify right side
    63,084,080.80x = 4,957,809,294,404,207
  5. Step 5: Solve for x
    x = 4,957,809,294,404,207/63,084,080.80
  6. Step 6: Final answer
    x = 78,590,497.50

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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.