Home / 45,355,733.46-62,595,714.70-27,724,956.21

Finding the Fourth Proportional to 45,355,733.46, 62,595,714.70 and 27,724,956.21

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Solution

The fourth proportional to 45,355,733.46, 62,595,714.70 and 27,724,956.21 is: 38,263,375.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,355,733.46 : 62,595,714.70 = 27,724,956.21 : x
  2. Step 2: Convert to fraction form
    45,355,733.46/62,595,714.70 = 27,724,956.21/x
  3. Step 3: Cross multiply
    45,355,733.46x = 62,595,714.70 × 27,724,956.21
  4. Step 4: Simplify right side
    45,355,733.46x = 1,735,463,449,025,809.50
  5. Step 5: Solve for x
    x = 1,735,463,449,025,809.50/45,355,733.46
  6. Step 6: Final answer
    x = 38,263,375.24

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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.