Home / 44,720,853.20-61,714,406.32-25,141,828.84

Finding the Fourth Proportional to 44,720,853.20, 61,714,406.32 and 25,141,828.84

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Solution

The fourth proportional to 44,720,853.20, 61,714,406.32 and 25,141,828.84 is: 34,695,515.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,720,853.20 : 61,714,406.32 = 25,141,828.84 : x
  2. Step 2: Convert to fraction form
    44,720,853.20/61,714,406.32 = 25,141,828.84/x
  3. Step 3: Cross multiply
    44,720,853.20x = 61,714,406.32 × 25,141,828.84
  4. Step 4: Simplify right side
    44,720,853.20x = 1,551,613,040,659,654.25
  5. Step 5: Solve for x
    x = 1,551,613,040,659,654.25/44,720,853.20
  6. Step 6: Final answer
    x = 34,695,515.17

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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.