Home / 25,498,010-35,187,254.52-14,051,738

Finding the Fourth Proportional to 25,498,010, 35,187,254.52 and 14,051,738

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Solution

The fourth proportional to 25,498,010, 35,187,254.52 and 14,051,738 is: 19,391,398.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,498,010 : 35,187,254.52 = 14,051,738 : x
  2. Step 2: Convert to fraction form
    25,498,010/35,187,254.52 = 14,051,738/x
  3. Step 3: Cross multiply
    25,498,010x = 35,187,254.52 × 14,051,738
  4. Step 4: Simplify right side
    25,498,010x = 494,442,081,454,355.81
  5. Step 5: Solve for x
    x = 494,442,081,454,355.81/25,498,010
  6. Step 6: Final answer
    x = 19,391,398.84

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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.