Home / 19,694,700.60-29,539,096.02-6,229,779

Finding the Fourth Proportional to 19,694,700.60, 29,539,096.02 and 6,229,779

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Solution

The fourth proportional to 19,694,700.60, 29,539,096.02 and 6,229,779 is: 9,343,733.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,694,700.60 : 29,539,096.02 = 6,229,779 : x
  2. Step 2: Convert to fraction form
    19,694,700.60/29,539,096.02 = 6,229,779/x
  3. Step 3: Cross multiply
    19,694,700.60x = 29,539,096.02 × 6,229,779
  4. Step 4: Simplify right side
    19,694,700.60x = 184,022,040,064,379.56
  5. Step 5: Solve for x
    x = 184,022,040,064,379.56/19,694,700.60
  6. Step 6: Final answer
    x = 9,343,733.82

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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.