Home / 16,079,271.15-22,189,534.34-8,737,104.24

Finding the Fourth Proportional to 16,079,271.15, 22,189,534.34 and 8,737,104.24

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Solution

The fourth proportional to 16,079,271.15, 22,189,534.34 and 8,737,104.24 is: 12,057,280.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,079,271.15 : 22,189,534.34 = 8,737,104.24 : x
  2. Step 2: Convert to fraction form
    16,079,271.15/22,189,534.34 = 8,737,104.24/x
  3. Step 3: Cross multiply
    16,079,271.15x = 22,189,534.34 × 8,737,104.24
  4. Step 4: Simplify right side
    16,079,271.15x = 193,872,274,521,954.09
  5. Step 5: Solve for x
    x = 193,872,274,521,954.09/16,079,271.15
  6. Step 6: Final answer
    x = 12,057,280.00

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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.