Home / 9,712,405,584.44-14,546,543,566.80-7,600,721,782.04

Finding the Fourth Proportional to 9,712,405,584.44, 14,546,543,566.80 and 7,600,721,782.04

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Solution

The fourth proportional to 9,712,405,584.44, 14,546,543,566.80 and 7,600,721,782.04 is: 11,383,815,222.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,712,405,584.44 : 14,546,543,566.80 = 7,600,721,782.04 : x
  2. Step 2: Convert to fraction form
    9,712,405,584.44/14,546,543,566.80 = 7,600,721,782.04/x
  3. Step 3: Cross multiply
    9,712,405,584.44x = 14,546,543,566.80 × 7,600,721,782.04
  4. Step 4: Simplify right side
    9,712,405,584.44x = 110,564,230,541,570,588,672
  5. Step 5: Solve for x
    x = 110,564,230,541,570,588,672/9,712,405,584.44
  6. Step 6: Final answer
    x = 11,383,815,222.74

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1.5x scale

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.