Home / 16,946,803.27-23,389,145.45-10,335,228.22

Finding the Fourth Proportional to 16,946,803.27, 23,389,145.45 and 10,335,228.22

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Solution

The fourth proportional to 16,946,803.27, 23,389,145.45 and 10,335,228.22 is: 14,264,174.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,946,803.27 : 23,389,145.45 = 10,335,228.22 : x
  2. Step 2: Convert to fraction form
    16,946,803.27/23,389,145.45 = 10,335,228.22/x
  3. Step 3: Cross multiply
    16,946,803.27x = 23,389,145.45 × 10,335,228.22
  4. Step 4: Simplify right side
    16,946,803.27x = 241,732,156,096,524.59
  5. Step 5: Solve for x
    x = 241,732,156,096,524.59/16,946,803.27
  6. Step 6: Final answer
    x = 14,264,174.33

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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.