Home / 25,080,488.32-34,608,306.62-14,064,971.22

Finding the Fourth Proportional to 25,080,488.32, 34,608,306.62 and 14,064,971.22

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Solution

The fourth proportional to 25,080,488.32, 34,608,306.62 and 14,064,971.22 is: 19,408,108.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,080,488.32 : 34,608,306.62 = 14,064,971.22 : x
  2. Step 2: Convert to fraction form
    25,080,488.32/34,608,306.62 = 14,064,971.22/x
  3. Step 3: Cross multiply
    25,080,488.32x = 34,608,306.62 × 14,064,971.22
  4. Step 4: Simplify right side
    25,080,488.32x = 486,764,836,583,235.44
  5. Step 5: Solve for x
    x = 486,764,836,583,235.44/25,080,488.32
  6. Step 6: Final answer
    x = 19,408,108.42

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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.