Home / 25,765,049.44-35,555,842.04-14,751,968.07

Finding the Fourth Proportional to 25,765,049.44, 35,555,842.04 and 14,751,968.07

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Solution

The fourth proportional to 25,765,049.44, 35,555,842.04 and 14,751,968.07 is: 20,357,758.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,765,049.44 : 35,555,842.04 = 14,751,968.07 : x
  2. Step 2: Convert to fraction form
    25,765,049.44/35,555,842.04 = 14,751,968.07/x
  3. Step 3: Cross multiply
    25,765,049.44x = 35,555,842.04 × 14,751,968.07
  4. Step 4: Simplify right side
    25,765,049.44x = 524,518,646,402,283.75
  5. Step 5: Solve for x
    x = 524,518,646,402,283.75/25,765,049.44
  6. Step 6: Final answer
    x = 20,357,758.20

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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.