Home / 23,523,406.29-35,281,195.79-7,124,791.89

Finding the Fourth Proportional to 23,523,406.29, 35,281,195.79 and 7,124,791.89

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Solution

The fourth proportional to 23,523,406.29, 35,281,195.79 and 7,124,791.89 is: 10,686,002.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,523,406.29 : 35,281,195.79 = 7,124,791.89 : x
  2. Step 2: Convert to fraction form
    23,523,406.29/35,281,195.79 = 7,124,791.89/x
  3. Step 3: Cross multiply
    23,523,406.29x = 35,281,195.79 × 7,124,791.89
  4. Step 4: Simplify right side
    23,523,406.29x = 251,371,177,598,470.16
  5. Step 5: Solve for x
    x = 251,371,177,598,470.16/23,523,406.29
  6. Step 6: Final answer
    x = 10,686,002.46

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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.