Home / 29,364,296.69-43,979,350.56-14,022,333.11

Finding the Fourth Proportional to 29,364,296.69, 43,979,350.56 and 14,022,333.11

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Solution

The fourth proportional to 29,364,296.69, 43,979,350.56 and 14,022,333.11 is: 21,001,460.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,364,296.69 : 43,979,350.56 = 14,022,333.11 : x
  2. Step 2: Convert to fraction form
    29,364,296.69/43,979,350.56 = 14,022,333.11/x
  3. Step 3: Cross multiply
    29,364,296.69x = 43,979,350.56 × 14,022,333.11
  4. Step 4: Simplify right side
    29,364,296.69x = 616,693,103,293,888.38
  5. Step 5: Solve for x
    x = 616,693,103,293,888.38/29,364,296.69
  6. Step 6: Final answer
    x = 21,001,460.04

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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.