Home / 94,755,635.51-141,723,136.43-55,801,231.66

Finding the Fourth Proportional to 94,755,635.51, 141,723,136.43 and 55,801,231.66

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Solution

The fourth proportional to 94,755,635.51, 141,723,136.43 and 55,801,231.66 is: 83,460,213.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,755,635.51 : 141,723,136.43 = 55,801,231.66 : x
  2. Step 2: Convert to fraction form
    94,755,635.51/141,723,136.43 = 55,801,231.66/x
  3. Step 3: Cross multiply
    94,755,635.51x = 141,723,136.43 × 55,801,231.66
  4. Step 4: Simplify right side
    94,755,635.51x = 7,908,325,566,524,594
  5. Step 5: Solve for x
    x = 7,908,325,566,524,594/94,755,635.51
  6. Step 6: Final answer
    x = 83,460,213.46

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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.