Home / 15,794,542.49-23,693,259.58-4,434,914.57

Finding the Fourth Proportional to 15,794,542.49, 23,693,259.58 and 4,434,914.57

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Solution

The fourth proportional to 15,794,542.49, 23,693,259.58 and 4,434,914.57 is: 6,652,777.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,794,542.49 : 23,693,259.58 = 4,434,914.57 : x
  2. Step 2: Convert to fraction form
    15,794,542.49/23,693,259.58 = 4,434,914.57/x
  3. Step 3: Cross multiply
    15,794,542.49x = 23,693,259.58 × 4,434,914.57
  4. Step 4: Simplify right side
    15,794,542.49x = 105,077,581,992,580.52
  5. Step 5: Solve for x
    x = 105,077,581,992,580.52/15,794,542.49
  6. Step 6: Final answer
    x = 6,652,777.82

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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.