Home / 25,846,756.98-35,668,530.25-14,086,028.13

Finding the Fourth Proportional to 25,846,756.98, 35,668,530.25 and 14,086,028.13

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Solution

The fourth proportional to 25,846,756.98, 35,668,530.25 and 14,086,028.13 is: 19,438,721.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,846,756.98 : 35,668,530.25 = 14,086,028.13 : x
  2. Step 2: Convert to fraction form
    25,846,756.98/35,668,530.25 = 14,086,028.13/x
  3. Step 3: Cross multiply
    25,846,756.98x = 35,668,530.25 × 14,086,028.13
  4. Step 4: Simplify right side
    25,846,756.98x = 502,427,920,386,825.81
  5. Step 5: Solve for x
    x = 502,427,920,386,825.81/25,846,756.98
  6. Step 6: Final answer
    x = 19,438,721.88

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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.