Home / 25,726,599.23-35,502,768.92-14,124,910.55

Finding the Fourth Proportional to 25,726,599.23, 35,502,768.92 and 14,124,910.55

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Solution

The fourth proportional to 25,726,599.23, 35,502,768.92 and 14,124,910.55 is: 19,492,410.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,726,599.23 : 35,502,768.92 = 14,124,910.55 : x
  2. Step 2: Convert to fraction form
    25,726,599.23/35,502,768.92 = 14,124,910.55/x
  3. Step 3: Cross multiply
    25,726,599.23x = 35,502,768.92 × 14,124,910.55
  4. Step 4: Simplify right side
    25,726,599.23x = 501,473,435,201,695.56
  5. Step 5: Solve for x
    x = 501,473,435,201,695.56/25,726,599.23
  6. Step 6: Final answer
    x = 19,492,410.59

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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.