Home / 26,859,327.16-37,065,918.72-14,636,184.16

Finding the Fourth Proportional to 26,859,327.16, 37,065,918.72 and 14,636,184.16

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Solution

The fourth proportional to 26,859,327.16, 37,065,918.72 and 14,636,184.16 is: 20,197,959.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,859,327.16 : 37,065,918.72 = 14,636,184.16 : x
  2. Step 2: Convert to fraction form
    26,859,327.16/37,065,918.72 = 14,636,184.16/x
  3. Step 3: Cross multiply
    26,859,327.16x = 37,065,918.72 × 14,636,184.16
  4. Step 4: Simplify right side
    26,859,327.16x = 542,503,612,445,511.44
  5. Step 5: Solve for x
    x = 542,503,612,445,511.44/26,859,327.16
  6. Step 6: Final answer
    x = 20,197,959.88

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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.