Home / 22,505,969.81-33,758,955.12-5,466,527.93

Finding the Fourth Proportional to 22,505,969.81, 33,758,955.12 and 5,466,527.93

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Solution

The fourth proportional to 22,505,969.81, 33,758,955.12 and 5,466,527.93 is: 8,199,791.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,505,969.81 : 33,758,955.12 = 5,466,527.93 : x
  2. Step 2: Convert to fraction form
    22,505,969.81/33,758,955.12 = 5,466,527.93/x
  3. Step 3: Cross multiply
    22,505,969.81x = 33,758,955.12 × 5,466,527.93
  4. Step 4: Simplify right side
    22,505,969.81x = 184,544,271,051,096.47
  5. Step 5: Solve for x
    x = 184,544,271,051,096.47/22,505,969.81
  6. Step 6: Final answer
    x = 8,199,791.99

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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.