Home / 25,873,457.56-35,705,539.82-14,271,334.36

Finding the Fourth Proportional to 25,873,457.56, 35,705,539.82 and 14,271,334.36

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Solution

The fourth proportional to 25,873,457.56, 35,705,539.82 and 14,271,334.36 is: 19,694,534.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,873,457.56 : 35,705,539.82 = 14,271,334.36 : x
  2. Step 2: Convert to fraction form
    25,873,457.56/35,705,539.82 = 14,271,334.36/x
  3. Step 3: Cross multiply
    25,873,457.56x = 35,705,539.82 × 14,271,334.36
  4. Step 4: Simplify right side
    25,873,457.56x = 509,565,697,275,514.19
  5. Step 5: Solve for x
    x = 509,565,697,275,514.19/25,873,457.56
  6. Step 6: Final answer
    x = 19,694,534.30

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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.