Home / 174,467,420.16-240,766,709.76-96,153,815.04

Finding the Fourth Proportional to 174,467,420.16, 240,766,709.76 and 96,153,815.04

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Solution

The fourth proportional to 174,467,420.16, 240,766,709.76 and 96,153,815.04 is: 132,693,185.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,467,420.16 : 240,766,709.76 = 96,153,815.04 : x
  2. Step 2: Convert to fraction form
    174,467,420.16/240,766,709.76 = 96,153,815.04/x
  3. Step 3: Cross multiply
    174,467,420.16x = 240,766,709.76 × 96,153,815.04
  4. Step 4: Simplify right side
    174,467,420.16x = 23,150,637,678,052,404
  5. Step 5: Solve for x
    x = 23,150,637,678,052,404/174,467,420.16
  6. Step 6: Final answer
    x = 132,693,185.10

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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.