Home / 44,215,454.56-61,017,453.84-25,634,207.20

Finding the Fourth Proportional to 44,215,454.56, 61,017,453.84 and 25,634,207.20

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Solution

The fourth proportional to 44,215,454.56, 61,017,453.84 and 25,634,207.20 is: 35,375,279.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,215,454.56 : 61,017,453.84 = 25,634,207.20 : x
  2. Step 2: Convert to fraction form
    44,215,454.56/61,017,453.84 = 25,634,207.20/x
  3. Step 3: Cross multiply
    44,215,454.56x = 61,017,453.84 × 25,634,207.20
  4. Step 4: Simplify right side
    44,215,454.56x = 1,564,134,054,550,995.75
  5. Step 5: Solve for x
    x = 1,564,134,054,550,995.75/44,215,454.56
  6. Step 6: Final answer
    x = 35,375,279.30

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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.