Home / 25,873,199.73-35,704,870.20-14,270,735.43

Finding the Fourth Proportional to 25,873,199.73, 35,704,870.20 and 14,270,735.43

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Solution

The fourth proportional to 25,873,199.73, 35,704,870.20 and 14,270,735.43 is: 19,693,534.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,873,199.73 : 35,704,870.20 = 14,270,735.43 : x
  2. Step 2: Convert to fraction form
    25,873,199.73/35,704,870.20 = 14,270,735.43/x
  3. Step 3: Cross multiply
    25,873,199.73x = 35,704,870.20 × 14,270,735.43
  4. Step 4: Simplify right side
    25,873,199.73x = 509,534,756,186,691.19
  5. Step 5: Solve for x
    x = 509,534,756,186,691.19/25,873,199.73
  6. Step 6: Final answer
    x = 19,693,534.68

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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.