Home / 23,621,446.34-35,419,347.78-10,652,422.76

Finding the Fourth Proportional to 23,621,446.34, 35,419,347.78 and 10,652,422.76

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Solution

The fourth proportional to 23,621,446.34, 35,419,347.78 and 10,652,422.76 is: 15,972,852.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,621,446.34 : 35,419,347.78 = 10,652,422.76 : x
  2. Step 2: Convert to fraction form
    23,621,446.34/35,419,347.78 = 10,652,422.76/x
  3. Step 3: Cross multiply
    23,621,446.34x = 35,419,347.78 × 10,652,422.76
  4. Step 4: Simplify right side
    23,621,446.34x = 377,301,866,436,027.50
  5. Step 5: Solve for x
    x = 377,301,866,436,027.50/23,621,446.34
  6. Step 6: Final answer
    x = 15,972,852.00

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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.