Home / 17,963,105.40-26,944,658.10-16,577,422.20

Finding the Fourth Proportional to 17,963,105.40, 26,944,658.10 and 16,577,422.20

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Solution

The fourth proportional to 17,963,105.40, 26,944,658.10 and 16,577,422.20 is: 24,866,133.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,105.40 : 26,944,658.10 = 16,577,422.20 : x
  2. Step 2: Convert to fraction form
    17,963,105.40/26,944,658.10 = 16,577,422.20/x
  3. Step 3: Cross multiply
    17,963,105.40x = 26,944,658.10 × 16,577,422.20
  4. Step 4: Simplify right side
    17,963,105.40x = 446,672,973,358,349.81
  5. Step 5: Solve for x
    x = 446,672,973,358,349.81/17,963,105.40
  6. Step 6: Final answer
    x = 24,866,133.30

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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.