Home / 25,792,050-35,593,028.28-14,189,363.76

Finding the Fourth Proportional to 25,792,050, 35,593,028.28 and 14,189,363.76

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Solution

The fourth proportional to 25,792,050, 35,593,028.28 and 14,189,363.76 is: 19,581,321.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,792,050 : 35,593,028.28 = 14,189,363.76 : x
  2. Step 2: Convert to fraction form
    25,792,050/35,593,028.28 = 14,189,363.76/x
  3. Step 3: Cross multiply
    25,792,050x = 35,593,028.28 × 14,189,363.76
  4. Step 4: Simplify right side
    25,792,050x = 505,042,425,584,887.12
  5. Step 5: Solve for x
    x = 505,042,425,584,887.12/25,792,050
  6. Step 6: Final answer
    x = 19,581,321.59

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1.5x scale

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.