Home / 25,726,599.20-35,502,768.87-14,124,910.52

Finding the Fourth Proportional to 25,726,599.20, 35,502,768.87 and 14,124,910.52

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Solution

The fourth proportional to 25,726,599.20, 35,502,768.87 and 14,124,910.52 is: 19,492,410.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,726,599.20 : 35,502,768.87 = 14,124,910.52 : x
  2. Step 2: Convert to fraction form
    25,726,599.20/35,502,768.87 = 14,124,910.52/x
  3. Step 3: Cross multiply
    25,726,599.20x = 35,502,768.87 × 14,124,910.52
  4. Step 4: Simplify right side
    25,726,599.20x = 501,473,433,483,097.31
  5. Step 5: Solve for x
    x = 501,473,433,483,097.31/25,726,599.20
  6. Step 6: Final answer
    x = 19,492,410.54

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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.