Home / 23,347,890.30-35,021,835.45-22,025,192.70

Finding the Fourth Proportional to 23,347,890.30, 35,021,835.45 and 22,025,192.70

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Solution

The fourth proportional to 23,347,890.30, 35,021,835.45 and 22,025,192.70 is: 33,037,789.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,347,890.30 : 35,021,835.45 = 22,025,192.70 : x
  2. Step 2: Convert to fraction form
    23,347,890.30/35,021,835.45 = 22,025,192.70/x
  3. Step 3: Cross multiply
    23,347,890.30x = 35,021,835.45 × 22,025,192.70
  4. Step 4: Simplify right side
    23,347,890.30x = 771,362,674,493,941.25
  5. Step 5: Solve for x
    x = 771,362,674,493,941.25/23,347,890.30
  6. Step 6: Final answer
    x = 33,037,789.05

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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.