Home / 26,717,246.40-40,077,181.80-13,962,662.40

Finding the Fourth Proportional to 26,717,246.40, 40,077,181.80 and 13,962,662.40

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Solution

The fourth proportional to 26,717,246.40, 40,077,181.80 and 13,962,662.40 is: 20,944,679.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,717,246.40 : 40,077,181.80 = 13,962,662.40 : x
  2. Step 2: Convert to fraction form
    26,717,246.40/40,077,181.80 = 13,962,662.40/x
  3. Step 3: Cross multiply
    26,717,246.40x = 40,077,181.80 × 13,962,662.40
  4. Step 4: Simplify right side
    26,717,246.40x = 559,584,159,416,824.31
  5. Step 5: Solve for x
    x = 559,584,159,416,824.31/26,717,246.40
  6. Step 6: Final answer
    x = 20,944,679.37

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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.