Home / 25,335,290.58-34,961,764.33-13,732,604.95

Finding the Fourth Proportional to 25,335,290.58, 34,961,764.33 and 13,732,604.95

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Solution

The fourth proportional to 25,335,290.58, 34,961,764.33 and 13,732,604.95 is: 18,950,487.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,335,290.58 : 34,961,764.33 = 13,732,604.95 : x
  2. Step 2: Convert to fraction form
    25,335,290.58/34,961,764.33 = 13,732,604.95/x
  3. Step 3: Cross multiply
    25,335,290.58x = 34,961,764.33 × 13,732,604.95
  4. Step 4: Simplify right side
    25,335,290.58x = 480,116,097,898,891.38
  5. Step 5: Solve for x
    x = 480,116,097,898,891.38/25,335,290.58
  6. Step 6: Final answer
    x = 18,950,487.12

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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.