Home / 29,256,488.44-43,853,001.80-14,648,177.27

Finding the Fourth Proportional to 29,256,488.44, 43,853,001.80 and 14,648,177.27

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Solution

The fourth proportional to 29,256,488.44, 43,853,001.80 and 14,648,177.27 is: 21,956,378.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,256,488.44 : 43,853,001.80 = 14,648,177.27 : x
  2. Step 2: Convert to fraction form
    29,256,488.44/43,853,001.80 = 14,648,177.27/x
  3. Step 3: Cross multiply
    29,256,488.44x = 43,853,001.80 × 14,648,177.27
  4. Step 4: Simplify right side
    29,256,488.44x = 642,366,544,224,420.75
  5. Step 5: Solve for x
    x = 642,366,544,224,420.75/29,256,488.44
  6. Step 6: Final answer
    x = 21,956,378.86

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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.