Home / 41,340,677.16-57,055,567.01-23,706,480.63

Finding the Fourth Proportional to 41,340,677.16, 57,055,567.01 and 23,706,480.63

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Solution

The fourth proportional to 41,340,677.16, 57,055,567.01 and 23,706,480.63 is: 32,718,058.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,340,677.16 : 57,055,567.01 = 23,706,480.63 : x
  2. Step 2: Convert to fraction form
    41,340,677.16/57,055,567.01 = 23,706,480.63/x
  3. Step 3: Cross multiply
    41,340,677.16x = 57,055,567.01 × 23,706,480.63
  4. Step 4: Simplify right side
    41,340,677.16x = 1,352,586,694,037,699.50
  5. Step 5: Solve for x
    x = 1,352,586,694,037,699.50/41,340,677.16
  6. Step 6: Final answer
    x = 32,718,058.51

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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.