Home / 22,614,520.55-33,925,564.13-17,756,631

Finding the Fourth Proportional to 22,614,520.55, 33,925,564.13 and 17,756,631

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Solution

The fourth proportional to 22,614,520.55, 33,925,564.13 and 17,756,631 is: 26,637,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614,520.55 : 33,925,564.13 = 17,756,631 : x
  2. Step 2: Convert to fraction form
    22,614,520.55/33,925,564.13 = 17,756,631/x
  3. Step 3: Cross multiply
    22,614,520.55x = 33,925,564.13 × 17,756,631
  4. Step 4: Simplify right side
    22,614,520.55x = 602,403,723,634,462.88
  5. Step 5: Solve for x
    x = 602,403,723,634,462.88/22,614,520.55
  6. Step 6: Final answer
    x = 26,637,917.10

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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.