Home / 49,082,572.76-73,615,885.32-23,174,824.28

Finding the Fourth Proportional to 49,082,572.76, 73,615,885.32 and 23,174,824.28

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Solution

The fourth proportional to 49,082,572.76, 73,615,885.32 and 23,174,824.28 is: 34,758,471.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,082,572.76 : 73,615,885.32 = 23,174,824.28 : x
  2. Step 2: Convert to fraction form
    49,082,572.76/73,615,885.32 = 23,174,824.28/x
  3. Step 3: Cross multiply
    49,082,572.76x = 73,615,885.32 × 23,174,824.28
  4. Step 4: Simplify right side
    49,082,572.76x = 1,706,035,206,507,631.50
  5. Step 5: Solve for x
    x = 1,706,035,206,507,631.50/49,082,572.76
  6. Step 6: Final answer
    x = 34,758,471.50

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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.