Home / 46,317,177.29-69,476,263.85-13,969,360.13

Finding the Fourth Proportional to 46,317,177.29, 69,476,263.85 and 13,969,360.13

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Solution

The fourth proportional to 46,317,177.29, 69,476,263.85 and 13,969,360.13 is: 20,954,190.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,317,177.29 : 69,476,263.85 = 13,969,360.13 : x
  2. Step 2: Convert to fraction form
    46,317,177.29/69,476,263.85 = 13,969,360.13/x
  3. Step 3: Cross multiply
    46,317,177.29x = 69,476,263.85 × 13,969,360.13
  4. Step 4: Simplify right side
    46,317,177.29x = 970,538,949,895,092.50
  5. Step 5: Solve for x
    x = 970,538,949,895,092.50/46,317,177.29
  6. Step 6: Final answer
    x = 20,954,190.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.