Home / 43,032,631.34-59,383,298.99-23,453,098.31

Finding the Fourth Proportional to 43,032,631.34, 59,383,298.99 and 23,453,098.31

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Solution

The fourth proportional to 43,032,631.34, 59,383,298.99 and 23,453,098.31 is: 32,364,331.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,032,631.34 : 59,383,298.99 = 23,453,098.31 : x
  2. Step 2: Convert to fraction form
    43,032,631.34/59,383,298.99 = 23,453,098.31/x
  3. Step 3: Cross multiply
    43,032,631.34x = 59,383,298.99 × 23,453,098.31
  4. Step 4: Simplify right side
    43,032,631.34x = 1,392,722,348,770,411.75
  5. Step 5: Solve for x
    x = 1,392,722,348,770,411.75/43,032,631.34
  6. Step 6: Final answer
    x = 32,364,331.57

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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.