Home / 14,764,945.73-22,148,482.73-5,667,043.31

Finding the Fourth Proportional to 14,764,945.73, 22,148,482.73 and 5,667,043.31

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Solution

The fourth proportional to 14,764,945.73, 22,148,482.73 and 5,667,043.31 is: 8,500,973.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,764,945.73 : 22,148,482.73 = 5,667,043.31 : x
  2. Step 2: Convert to fraction form
    14,764,945.73/22,148,482.73 = 5,667,043.31/x
  3. Step 3: Cross multiply
    14,764,945.73x = 22,148,482.73 × 5,667,043.31
  4. Step 4: Simplify right side
    14,764,945.73x = 125,516,411,008,033.66
  5. Step 5: Solve for x
    x = 125,516,411,008,033.66/14,764,945.73
  6. Step 6: Final answer
    x = 8,500,973.41

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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.