Home / 63,199,056.59-94,798,584.90-17,760,851.09

Finding the Fourth Proportional to 63,199,056.59, 94,798,584.90 and 17,760,851.09

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Solution

The fourth proportional to 63,199,056.59, 94,798,584.90 and 17,760,851.09 is: 26,641,276.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,199,056.59 : 94,798,584.90 = 17,760,851.09 : x
  2. Step 2: Convert to fraction form
    63,199,056.59/94,798,584.90 = 17,760,851.09/x
  3. Step 3: Cross multiply
    63,199,056.59x = 94,798,584.90 × 17,760,851.09
  4. Step 4: Simplify right side
    63,199,056.59x = 1,683,703,550,188,619.25
  5. Step 5: Solve for x
    x = 1,683,703,550,188,619.25/63,199,056.59
  6. Step 6: Final answer
    x = 26,641,276.64

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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.