Home / 17,799,223.50-26,683,001.37-6,437,146.14

Finding the Fourth Proportional to 17,799,223.50, 26,683,001.37 and 6,437,146.14

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Solution

The fourth proportional to 17,799,223.50, 26,683,001.37 and 6,437,146.14 is: 9,649,992.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,799,223.50 : 26,683,001.37 = 6,437,146.14 : x
  2. Step 2: Convert to fraction form
    17,799,223.50/26,683,001.37 = 6,437,146.14/x
  3. Step 3: Cross multiply
    17,799,223.50x = 26,683,001.37 × 6,437,146.14
  4. Step 4: Simplify right side
    17,799,223.50x = 171,762,379,272,510.22
  5. Step 5: Solve for x
    x = 171,762,379,272,510.22/17,799,223.50
  6. Step 6: Final answer
    x = 9,649,992.84

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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.