Home / 75,859,577.74-113,743,288.37-29,746,202.28

Finding the Fourth Proportional to 75,859,577.74, 113,743,288.37 and 29,746,202.28

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Solution

The fourth proportional to 75,859,577.74, 113,743,288.37 and 29,746,202.28 is: 44,601,235.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,859,577.74 : 113,743,288.37 = 29,746,202.28 : x
  2. Step 2: Convert to fraction form
    75,859,577.74/113,743,288.37 = 29,746,202.28/x
  3. Step 3: Cross multiply
    75,859,577.74x = 113,743,288.37 × 29,746,202.28
  4. Step 4: Simplify right side
    75,859,577.74x = 3,383,430,863,277,675
  5. Step 5: Solve for x
    x = 3,383,430,863,277,675/75,859,577.74
  6. Step 6: Final answer
    x = 44,601,235.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.