Home / 26,453,899.24-36,503,859.30-14,848,802.92

Finding the Fourth Proportional to 26,453,899.24, 36,503,859.30 and 14,848,802.92

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Solution

The fourth proportional to 26,453,899.24, 36,503,859.30 and 14,848,802.92 is: 20,489,932.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,453,899.24 : 36,503,859.30 = 14,848,802.92 : x
  2. Step 2: Convert to fraction form
    26,453,899.24/36,503,859.30 = 14,848,802.92/x
  3. Step 3: Cross multiply
    26,453,899.24x = 36,503,859.30 × 14,848,802.92
  4. Step 4: Simplify right side
    26,453,899.24x = 542,038,612,565,109.12
  5. Step 5: Solve for x
    x = 542,038,612,565,109.12/26,453,899.24
  6. Step 6: Final answer
    x = 20,489,932.60

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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.