Home / 14,781,027.60-22,171,541.40-9,738,032.40

Finding the Fourth Proportional to 14,781,027.60, 22,171,541.40 and 9,738,032.40

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Solution

The fourth proportional to 14,781,027.60, 22,171,541.40 and 9,738,032.40 is: 14,607,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,781,027.60 : 22,171,541.40 = 9,738,032.40 : x
  2. Step 2: Convert to fraction form
    14,781,027.60/22,171,541.40 = 9,738,032.40/x
  3. Step 3: Cross multiply
    14,781,027.60x = 22,171,541.40 × 9,738,032.40
  4. Step 4: Simplify right side
    14,781,027.60x = 215,907,188,511,141.34
  5. Step 5: Solve for x
    x = 215,907,188,511,141.34/14,781,027.60
  6. Step 6: Final answer
    x = 14,607,048.60

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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.