Home / 19,073,749.04-26,320,972.44-10,814,366.96

Finding the Fourth Proportional to 19,073,749.04, 26,320,972.44 and 10,814,366.96

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Solution

The fourth proportional to 19,073,749.04, 26,320,972.44 and 10,814,366.96 is: 14,923,372.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,073,749.04 : 26,320,972.44 = 10,814,366.96 : x
  2. Step 2: Convert to fraction form
    19,073,749.04/26,320,972.44 = 10,814,366.96/x
  3. Step 3: Cross multiply
    19,073,749.04x = 26,320,972.44 × 10,814,366.96
  4. Step 4: Simplify right side
    19,073,749.04x = 284,644,654,710,206.62
  5. Step 5: Solve for x
    x = 284,644,654,710,206.62/19,073,749.04
  6. Step 6: Final answer
    x = 14,923,372.12

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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.