Home / 17,623,354.52-26,429,045.22-6,106,133.66

Finding the Fourth Proportional to 17,623,354.52, 26,429,045.22 and 6,106,133.66

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Solution

The fourth proportional to 17,623,354.52, 26,429,045.22 and 6,106,133.66 is: 9,157,126.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,623,354.52 : 26,429,045.22 = 6,106,133.66 : x
  2. Step 2: Convert to fraction form
    17,623,354.52/26,429,045.22 = 6,106,133.66/x
  3. Step 3: Cross multiply
    17,623,354.52x = 26,429,045.22 × 6,106,133.66
  4. Step 4: Simplify right side
    17,623,354.52x = 161,379,282,487,358.88
  5. Step 5: Solve for x
    x = 161,379,282,487,358.88/17,623,354.52
  6. Step 6: Final answer
    x = 9,157,126.26

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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.