Home / 45,839,119.66-63,258,017.79-25,214,135.02

Finding the Fourth Proportional to 45,839,119.66, 63,258,017.79 and 25,214,135.02

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Solution

The fourth proportional to 45,839,119.66, 63,258,017.79 and 25,214,135.02 is: 34,795,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,839,119.66 : 63,258,017.79 = 25,214,135.02 : x
  2. Step 2: Convert to fraction form
    45,839,119.66/63,258,017.79 = 25,214,135.02/x
  3. Step 3: Cross multiply
    45,839,119.66x = 63,258,017.79 × 25,214,135.02
  4. Step 4: Simplify right side
    45,839,119.66x = 1,594,996,201,654,622
  5. Step 5: Solve for x
    x = 1,594,996,201,654,622/45,839,119.66
  6. Step 6: Final answer
    x = 34,795,524.29

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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.