Home / 63,065,537.20-94,598,305.80-17,007,317.20

Finding the Fourth Proportional to 63,065,537.20, 94,598,305.80 and 17,007,317.20

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Solution

The fourth proportional to 63,065,537.20, 94,598,305.80 and 17,007,317.20 is: 25,510,975.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,065,537.20 : 94,598,305.80 = 17,007,317.20 : x
  2. Step 2: Convert to fraction form
    63,065,537.20/94,598,305.80 = 17,007,317.20/x
  3. Step 3: Cross multiply
    63,065,537.20x = 94,598,305.80 × 17,007,317.20
  4. Step 4: Simplify right side
    63,065,537.20x = 1,608,863,393,323,199.75
  5. Step 5: Solve for x
    x = 1,608,863,393,323,199.75/63,065,537.20
  6. Step 6: Final answer
    x = 25,510,975.80

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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.