Home / 29,945,726.46-41,325,227.06-16,194,690.58

Finding the Fourth Proportional to 29,945,726.46, 41,325,227.06 and 16,194,690.58

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Solution

The fourth proportional to 29,945,726.46, 41,325,227.06 and 16,194,690.58 is: 22,348,740.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,726.46 : 41,325,227.06 = 16,194,690.58 : x
  2. Step 2: Convert to fraction form
    29,945,726.46/41,325,227.06 = 16,194,690.58/x
  3. Step 3: Cross multiply
    29,945,726.46x = 41,325,227.06 × 16,194,690.58
  4. Step 4: Simplify right side
    29,945,726.46x = 669,249,265,384,943.12
  5. Step 5: Solve for x
    x = 669,249,265,384,943.12/29,945,726.46
  6. Step 6: Final answer
    x = 22,348,740.35

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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.