Home / 46,313,402.35-63,912,594.12-25,405,606.94

Finding the Fourth Proportional to 46,313,402.35, 63,912,594.12 and 25,405,606.94

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Solution

The fourth proportional to 46,313,402.35, 63,912,594.12 and 25,405,606.94 is: 35,059,791.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,313,402.35 : 63,912,594.12 = 25,405,606.94 : x
  2. Step 2: Convert to fraction form
    46,313,402.35/63,912,594.12 = 25,405,606.94/x
  3. Step 3: Cross multiply
    46,313,402.35x = 63,912,594.12 × 25,405,606.94
  4. Step 4: Simplify right side
    46,313,402.35x = 1,623,738,244,995,842.25
  5. Step 5: Solve for x
    x = 1,623,738,244,995,842.25/46,313,402.35
  6. Step 6: Final answer
    x = 35,059,791.82

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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.