Home / 64,056,034.20-96,064,179.12-23,110,150.52

Finding the Fourth Proportional to 64,056,034.20, 96,064,179.12 and 23,110,150.52

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Solution

The fourth proportional to 64,056,034.20, 96,064,179.12 and 23,110,150.52 is: 34,658,056.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,056,034.20 : 96,064,179.12 = 23,110,150.52 : x
  2. Step 2: Convert to fraction form
    64,056,034.20/96,064,179.12 = 23,110,150.52/x
  3. Step 3: Cross multiply
    64,056,034.20x = 96,064,179.12 × 23,110,150.52
  4. Step 4: Simplify right side
    64,056,034.20x = 2,220,057,639,043,441.25
  5. Step 5: Solve for x
    x = 2,220,057,639,043,441.25/64,056,034.20
  6. Step 6: Final answer
    x = 34,658,056.29

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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.