Home / 46,581,174.82-64,279,398.09-25,673,144.12

Finding the Fourth Proportional to 46,581,174.82, 64,279,398.09 and 25,673,144.12

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Solution

The fourth proportional to 46,581,174.82, 64,279,398.09 and 25,673,144.12 is: 35,427,493.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581,174.82 : 64,279,398.09 = 25,673,144.12 : x
  2. Step 2: Convert to fraction form
    46,581,174.82/64,279,398.09 = 25,673,144.12/x
  3. Step 3: Cross multiply
    46,581,174.82x = 64,279,398.09 × 25,673,144.12
  4. Step 4: Simplify right side
    46,581,174.82x = 1,650,254,251,111,423
  5. Step 5: Solve for x
    x = 1,650,254,251,111,423/46,581,174.82
  6. Step 6: Final answer
    x = 35,427,493.13

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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.