Home / 16,038,502.20-24,058,674.90-4,680,703.80

Finding the Fourth Proportional to 16,038,502.20, 24,058,674.90 and 4,680,703.80

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Solution

The fourth proportional to 16,038,502.20, 24,058,674.90 and 4,680,703.80 is: 7,021,324.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038,502.20 : 24,058,674.90 = 4,680,703.80 : x
  2. Step 2: Convert to fraction form
    16,038,502.20/24,058,674.90 = 4,680,703.80/x
  3. Step 3: Cross multiply
    16,038,502.20x = 24,058,674.90 × 4,680,703.80
  4. Step 4: Simplify right side
    16,038,502.20x = 112,611,531,027,394.61
  5. Step 5: Solve for x
    x = 112,611,531,027,394.61/16,038,502.20
  6. Step 6: Final answer
    x = 7,021,324.66

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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.