Home / 46,649,083.24-64,377,100.83-25,457,228.48

Finding the Fourth Proportional to 46,649,083.24, 64,377,100.83 and 25,457,228.48

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Solution

The fourth proportional to 46,649,083.24, 64,377,100.83 and 25,457,228.48 is: 35,131,720.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,649,083.24 : 64,377,100.83 = 25,457,228.48 : x
  2. Step 2: Convert to fraction form
    46,649,083.24/64,377,100.83 = 25,457,228.48/x
  3. Step 3: Cross multiply
    46,649,083.24x = 64,377,100.83 × 25,457,228.48
  4. Step 4: Simplify right side
    46,649,083.24x = 1,638,862,564,709,307.50
  5. Step 5: Solve for x
    x = 1,638,862,564,709,307.50/46,649,083.24
  6. Step 6: Final answer
    x = 35,131,720.73

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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.