Home / 16,542,024.12-22,828,623.12-9,200,388.14

Finding the Fourth Proportional to 16,542,024.12, 22,828,623.12 and 9,200,388.14

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Solution

The fourth proportional to 16,542,024.12, 22,828,623.12 and 9,200,388.14 is: 12,696,885.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,542,024.12 : 22,828,623.12 = 9,200,388.14 : x
  2. Step 2: Convert to fraction form
    16,542,024.12/22,828,623.12 = 9,200,388.14/x
  3. Step 3: Cross multiply
    16,542,024.12x = 22,828,623.12 × 9,200,388.14
  4. Step 4: Simplify right side
    16,542,024.12x = 210,032,193,377,242.03
  5. Step 5: Solve for x
    x = 210,032,193,377,242.03/16,542,024.12
  6. Step 6: Final answer
    x = 12,696,885.93

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1.5x scale

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.