Home / 94,923,081.65-142,398,266.80-29,349,333.23

Finding the Fourth Proportional to 94,923,081.65, 142,398,266.80 and 29,349,333.23

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Solution

The fourth proportional to 94,923,081.65, 142,398,266.80 and 29,349,333.23 is: 44,028,218.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,923,081.65 : 142,398,266.80 = 29,349,333.23 : x
  2. Step 2: Convert to fraction form
    94,923,081.65/142,398,266.80 = 29,349,333.23/x
  3. Step 3: Cross multiply
    94,923,081.65x = 142,398,266.80 × 29,349,333.23
  4. Step 4: Simplify right side
    94,923,081.65x = 4,179,294,183,687,646
  5. Step 5: Solve for x
    x = 4,179,294,183,687,646/94,923,081.65
  6. Step 6: Final answer
    x = 44,028,218.54

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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.