Home / 26,768,664.18-36,940,978.02-14,545,521.18

Finding the Fourth Proportional to 26,768,664.18, 36,940,978.02 and 14,545,521.18

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Solution

The fourth proportional to 26,768,664.18, 36,940,978.02 and 14,545,521.18 is: 20,072,939.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,768,664.18 : 36,940,978.02 = 14,545,521.18 : x
  2. Step 2: Convert to fraction form
    26,768,664.18/36,940,978.02 = 14,545,521.18/x
  3. Step 3: Cross multiply
    26,768,664.18x = 36,940,978.02 × 14,545,521.18
  4. Step 4: Simplify right side
    26,768,664.18x = 537,325,778,199,824.50
  5. Step 5: Solve for x
    x = 537,325,778,199,824.50/26,768,664.18
  6. Step 6: Final answer
    x = 20,072,939.56

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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.