Home / 25,792,742.98-35,593,983.95-14,190,057.34

Finding the Fourth Proportional to 25,792,742.98, 35,593,983.95 and 14,190,057.34

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Solution

The fourth proportional to 25,792,742.98, 35,593,983.95 and 14,190,057.34 is: 19,582,278.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,792,742.98 : 35,593,983.95 = 14,190,057.34 : x
  2. Step 2: Convert to fraction form
    25,792,742.98/35,593,983.95 = 14,190,057.34/x
  3. Step 3: Cross multiply
    25,792,742.98x = 35,593,983.95 × 14,190,057.34
  4. Step 4: Simplify right side
    25,792,742.98x = 505,080,673,209,539.75
  5. Step 5: Solve for x
    x = 505,080,673,209,539.75/25,792,742.98
  6. Step 6: Final answer
    x = 19,582,278.38

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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.