Home / 24,448,043.70-36,672,065.55-7,409,564.10

Finding the Fourth Proportional to 24,448,043.70, 36,672,065.55 and 7,409,564.10

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Solution

The fourth proportional to 24,448,043.70, 36,672,065.55 and 7,409,564.10 is: 11,114,346.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,448,043.70 : 36,672,065.55 = 7,409,564.10 : x
  2. Step 2: Convert to fraction form
    24,448,043.70/36,672,065.55 = 7,409,564.10/x
  3. Step 3: Cross multiply
    24,448,043.70x = 36,672,065.55 × 7,409,564.10
  4. Step 4: Simplify right side
    24,448,043.70x = 271,724,020,372,126.72
  5. Step 5: Solve for x
    x = 271,724,020,372,126.72/24,448,043.70
  6. Step 6: Final answer
    x = 11,114,346.15

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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.