Home / 26,289,835.04-36,281,674.96-14,687,460.96

Finding the Fourth Proportional to 26,289,835.04, 36,281,674.96 and 14,687,460.96

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Solution

The fourth proportional to 26,289,835.04, 36,281,674.96 and 14,687,460.96 is: 20,269,647.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,289,835.04 : 36,281,674.96 = 14,687,460.96 : x
  2. Step 2: Convert to fraction form
    26,289,835.04/36,281,674.96 = 14,687,460.96/x
  3. Step 3: Cross multiply
    26,289,835.04x = 36,281,674.96 × 14,687,460.96
  4. Step 4: Simplify right side
    26,289,835.04x = 532,885,684,538,409.62
  5. Step 5: Solve for x
    x = 532,885,684,538,409.62/26,289,835.04
  6. Step 6: Final answer
    x = 20,269,647.33

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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.