Home / 96,617,365.96-133,333,022.26-52,564,615.24

Finding the Fourth Proportional to 96,617,365.96, 133,333,022.26 and 52,564,615.24

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Solution

The fourth proportional to 96,617,365.96, 133,333,022.26 and 52,564,615.24 is: 72,539,744.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,617,365.96 : 133,333,022.26 = 52,564,615.24 : x
  2. Step 2: Convert to fraction form
    96,617,365.96/133,333,022.26 = 52,564,615.24/x
  3. Step 3: Cross multiply
    96,617,365.96x = 133,333,022.26 × 52,564,615.24
  4. Step 4: Simplify right side
    96,617,365.96x = 7,008,599,013,883,256
  5. Step 5: Solve for x
    x = 7,008,599,013,883,256/96,617,365.96
  6. Step 6: Final answer
    x = 72,539,744.22

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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.