Home / 25,898,410.90-35,740,652.95-14,138,306.33

Finding the Fourth Proportional to 25,898,410.90, 35,740,652.95 and 14,138,306.33

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Solution

The fourth proportional to 25,898,410.90, 35,740,652.95 and 14,138,306.33 is: 19,511,324.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,898,410.90 : 35,740,652.95 = 14,138,306.33 : x
  2. Step 2: Convert to fraction form
    25,898,410.90/35,740,652.95 = 14,138,306.33/x
  3. Step 3: Cross multiply
    25,898,410.90x = 35,740,652.95 × 14,138,306.33
  4. Step 4: Simplify right side
    25,898,410.90x = 505,312,299,600,759.81
  5. Step 5: Solve for x
    x = 505,312,299,600,759.81/25,898,410.90
  6. Step 6: Final answer
    x = 19,511,324.52

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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.