Home / 26,859,365.16-37,065,971.16-14,636,222.16

Finding the Fourth Proportional to 26,859,365.16, 37,065,971.16 and 14,636,222.16

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Solution

The fourth proportional to 26,859,365.16, 37,065,971.16 and 14,636,222.16 is: 20,198,012.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,859,365.16 : 37,065,971.16 = 14,636,222.16 : x
  2. Step 2: Convert to fraction form
    26,859,365.16/37,065,971.16 = 14,636,222.16/x
  3. Step 3: Cross multiply
    26,859,365.16x = 37,065,971.16 × 14,636,222.16
  4. Step 4: Simplify right side
    26,859,365.16x = 542,505,788,473,912.88
  5. Step 5: Solve for x
    x = 542,505,788,473,912.88/26,859,365.16
  6. Step 6: Final answer
    x = 20,198,012.32

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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.