Home / 46,541,765.76-64,230,553.70-25,633,794.25

Finding the Fourth Proportional to 46,541,765.76, 64,230,553.70 and 25,633,794.25

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Solution

The fourth proportional to 46,541,765.76, 64,230,553.70 and 25,633,794.25 is: 35,376,242.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,541,765.76 : 64,230,553.70 = 25,633,794.25 : x
  2. Step 2: Convert to fraction form
    46,541,765.76/64,230,553.70 = 25,633,794.25/x
  3. Step 3: Cross multiply
    46,541,765.76x = 64,230,553.70 × 25,633,794.25
  4. Step 4: Simplify right side
    46,541,765.76x = 1,646,472,798,109,376.25
  5. Step 5: Solve for x
    x = 1,646,472,798,109,376.25/46,541,765.76
  6. Step 6: Final answer
    x = 35,376,242.63

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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.