Home / 46,016,990.16-63,504,775.44-25,391,765.04

Finding the Fourth Proportional to 46,016,990.16, 63,504,775.44 and 25,391,765.04

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Solution

The fourth proportional to 46,016,990.16, 63,504,775.44 and 25,391,765.04 is: 35,041,369.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,016,990.16 : 63,504,775.44 = 25,391,765.04 : x
  2. Step 2: Convert to fraction form
    46,016,990.16/63,504,775.44 = 25,391,765.04/x
  3. Step 3: Cross multiply
    46,016,990.16x = 63,504,775.44 × 25,391,765.04
  4. Step 4: Simplify right side
    46,016,990.16x = 1,612,498,336,890,442.50
  5. Step 5: Solve for x
    x = 1,612,498,336,890,442.50/46,016,990.16
  6. Step 6: Final answer
    x = 35,041,369.10

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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.