Home / 16,598,184.70-22,905,594.98-9,256,481.86

Finding the Fourth Proportional to 16,598,184.70, 22,905,594.98 and 9,256,481.86

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Solution

The fourth proportional to 16,598,184.70, 22,905,594.98 and 9,256,481.86 is: 12,774,000.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,598,184.70 : 22,905,594.98 = 9,256,481.86 : x
  2. Step 2: Convert to fraction form
    16,598,184.70/22,905,594.98 = 9,256,481.86/x
  3. Step 3: Cross multiply
    16,598,184.70x = 22,905,594.98 × 9,256,481.86
  4. Step 4: Simplify right side
    16,598,184.70x = 212,025,224,424,877.06
  5. Step 5: Solve for x
    x = 212,025,224,424,877.06/16,598,184.70
  6. Step 6: Final answer
    x = 12,774,000.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.