Home / 25,386,934.14-35,033,968.94-14,521,918.14

Finding the Fourth Proportional to 25,386,934.14, 35,033,968.94 and 14,521,918.14

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Solution

The fourth proportional to 25,386,934.14, 35,033,968.94 and 14,521,918.14 is: 20,040,246.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,386,934.14 : 35,033,968.94 = 14,521,918.14 : x
  2. Step 2: Convert to fraction form
    25,386,934.14/35,033,968.94 = 14,521,918.14/x
  3. Step 3: Cross multiply
    25,386,934.14x = 35,033,968.94 × 14,521,918.14
  4. Step 4: Simplify right side
    25,386,934.14x = 508,760,428,993,373.06
  5. Step 5: Solve for x
    x = 508,760,428,993,373.06/25,386,934.14
  6. Step 6: Final answer
    x = 20,040,246.93

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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.