Home / 16,995,786.30-25,493,679.45-14,684,017.95

Finding the Fourth Proportional to 16,995,786.30, 25,493,679.45 and 14,684,017.95

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Solution

The fourth proportional to 16,995,786.30, 25,493,679.45 and 14,684,017.95 is: 22,026,026.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,995,786.30 : 25,493,679.45 = 14,684,017.95 : x
  2. Step 2: Convert to fraction form
    16,995,786.30/25,493,679.45 = 14,684,017.95/x
  3. Step 3: Cross multiply
    16,995,786.30x = 25,493,679.45 × 14,684,017.95
  4. Step 4: Simplify right side
    16,995,786.30x = 374,349,646,655,346.12
  5. Step 5: Solve for x
    x = 374,349,646,655,346.12/16,995,786.30
  6. Step 6: Final answer
    x = 22,026,026.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.