Home / 25,498,011-35,187,255.90-14,051,739

Finding the Fourth Proportional to 25,498,011, 35,187,255.90 and 14,051,739

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Solution

The fourth proportional to 25,498,011, 35,187,255.90 and 14,051,739 is: 19,391,400.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,498,011 : 35,187,255.90 = 14,051,739 : x
  2. Step 2: Convert to fraction form
    25,498,011/35,187,255.90 = 14,051,739/x
  3. Step 3: Cross multiply
    25,498,011x = 35,187,255.90 × 14,051,739
  4. Step 4: Simplify right side
    25,498,011x = 494,442,136,033,010.06
  5. Step 5: Solve for x
    x = 494,442,136,033,010.06/25,498,011
  6. Step 6: Final answer
    x = 19,391,400.22

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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.