Home / 25,900,892.20-35,743,345.32-14,298,550.84

Finding the Fourth Proportional to 25,900,892.20, 35,743,345.32 and 14,298,550.84

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Solution

The fourth proportional to 25,900,892.20, 35,743,345.32 and 14,298,550.84 is: 19,732,063.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,900,892.20 : 35,743,345.32 = 14,298,550.84 : x
  2. Step 2: Convert to fraction form
    25,900,892.20/35,743,345.32 = 14,298,550.84/x
  3. Step 3: Cross multiply
    25,900,892.20x = 35,743,345.32 × 14,298,550.84
  4. Step 4: Simplify right side
    25,900,892.20x = 511,078,040,249,696.06
  5. Step 5: Solve for x
    x = 511,078,040,249,696.06/25,900,892.20
  6. Step 6: Final answer
    x = 19,732,063.14

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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.