Home / 44,643,739.66-61,603,589.28-25,066,780

Finding the Fourth Proportional to 44,643,739.66, 61,603,589.28 and 25,066,780

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Solution

The fourth proportional to 44,643,739.66, 61,603,589.28 and 25,066,780 is: 34,589,477.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,643,739.66 : 61,603,589.28 = 25,066,780 : x
  2. Step 2: Convert to fraction form
    44,643,739.66/61,603,589.28 = 25,066,780/x
  3. Step 3: Cross multiply
    44,643,739.66x = 61,603,589.28 × 25,066,780
  4. Step 4: Simplify right side
    44,643,739.66x = 1,544,203,619,692,118.50
  5. Step 5: Solve for x
    x = 1,544,203,619,692,118.50/44,643,739.66
  6. Step 6: Final answer
    x = 34,589,477.30

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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.