Home / 26,343,705.90-39,554,404.20-14,694,837.84

Finding the Fourth Proportional to 26,343,705.90, 39,554,404.20 and 14,694,837.84

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Solution

The fourth proportional to 26,343,705.90, 39,554,404.20 and 14,694,837.84 is: 22,063,925.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,343,705.90 : 39,554,404.20 = 14,694,837.84 : x
  2. Step 2: Convert to fraction form
    26,343,705.90/39,554,404.20 = 14,694,837.84/x
  3. Step 3: Cross multiply
    26,343,705.90x = 39,554,404.20 × 14,694,837.84
  4. Step 4: Simplify right side
    26,343,705.90x = 581,245,555,576,815
  5. Step 5: Solve for x
    x = 581,245,555,576,815/26,343,705.90
  6. Step 6: Final answer
    x = 22,063,925.17

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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.