Home / 23,004,966.80-34,512,349.08-6,830,964.56

Finding the Fourth Proportional to 23,004,966.80, 34,512,349.08 and 6,830,964.56

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Solution

The fourth proportional to 23,004,966.80, 34,512,349.08 and 6,830,964.56 is: 10,247,901.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,004,966.80 : 34,512,349.08 = 6,830,964.56 : x
  2. Step 2: Convert to fraction form
    23,004,966.80/34,512,349.08 = 6,830,964.56/x
  3. Step 3: Cross multiply
    23,004,966.80x = 34,512,349.08 × 6,830,964.56
  4. Step 4: Simplify right side
    23,004,966.80x = 235,752,633,447,828.59
  5. Step 5: Solve for x
    x = 235,752,633,447,828.59/23,004,966.80
  6. Step 6: Final answer
    x = 10,247,901.49

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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.