Home / 29,758,360.66-41,064,270.50-16,703,097.30

Finding the Fourth Proportional to 29,758,360.66, 41,064,270.50 and 16,703,097.30

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Solution

The fourth proportional to 29,758,360.66, 41,064,270.50 and 16,703,097.30 is: 23,049,001.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,758,360.66 : 41,064,270.50 = 16,703,097.30 : x
  2. Step 2: Convert to fraction form
    29,758,360.66/41,064,270.50 = 16,703,097.30/x
  3. Step 3: Cross multiply
    29,758,360.66x = 41,064,270.50 × 16,703,097.30
  4. Step 4: Simplify right side
    29,758,360.66x = 685,900,505,756,777.38
  5. Step 5: Solve for x
    x = 685,900,505,756,777.38/29,758,360.66
  6. Step 6: Final answer
    x = 23,049,001.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.