Home / 22,096,088.50-30,493,552.40-12,306,537.04

Finding the Fourth Proportional to 22,096,088.50, 30,493,552.40 and 12,306,537.04

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Solution

The fourth proportional to 22,096,088.50, 30,493,552.40 and 12,306,537.04 is: 16,983,550.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096,088.50 : 30,493,552.40 = 12,306,537.04 : x
  2. Step 2: Convert to fraction form
    22,096,088.50/30,493,552.40 = 12,306,537.04/x
  3. Step 3: Cross multiply
    22,096,088.50x = 30,493,552.40 × 12,306,537.04
  4. Step 4: Simplify right side
    22,096,088.50x = 375,270,032,000,163.81
  5. Step 5: Solve for x
    x = 375,270,032,000,163.81/22,096,088.50
  6. Step 6: Final answer
    x = 16,983,550.37

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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.