Home / 96,289,802.56-144,344,847.73-37,997,963.26

Finding the Fourth Proportional to 96,289,802.56, 144,344,847.73 and 37,997,963.26

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Solution

The fourth proportional to 96,289,802.56, 144,344,847.73 and 37,997,963.26 is: 56,961,485.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,289,802.56 : 144,344,847.73 = 37,997,963.26 : x
  2. Step 2: Convert to fraction form
    96,289,802.56/144,344,847.73 = 37,997,963.26/x
  3. Step 3: Cross multiply
    96,289,802.56x = 144,344,847.73 × 37,997,963.26
  4. Step 4: Simplify right side
    96,289,802.56x = 5,484,810,220,814,834
  5. Step 5: Solve for x
    x = 5,484,810,220,814,834/96,289,802.56
  6. Step 6: Final answer
    x = 56,961,485.80

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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.