Home / 22,013,502.80-32,954,935.80-16,358,795.60

Finding the Fourth Proportional to 22,013,502.80, 32,954,935.80 and 16,358,795.60

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Solution

The fourth proportional to 22,013,502.80, 32,954,935.80 and 16,358,795.60 is: 24,489,653.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,013,502.80 : 32,954,935.80 = 16,358,795.60 : x
  2. Step 2: Convert to fraction form
    22,013,502.80/32,954,935.80 = 16,358,795.60/x
  3. Step 3: Cross multiply
    22,013,502.80x = 32,954,935.80 × 16,358,795.60
  4. Step 4: Simplify right side
    22,013,502.80x = 539,103,058,763,322.50
  5. Step 5: Solve for x
    x = 539,103,058,763,322.50/22,013,502.80
  6. Step 6: Final answer
    x = 24,489,653.63

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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.