Home / 96,987,707.64-133,841,139.34-52,935,022.26

Finding the Fourth Proportional to 96,987,707.64, 133,841,139.34 and 52,935,022.26

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Solution

The fourth proportional to 96,987,707.64, 133,841,139.34 and 52,935,022.26 is: 73,049,295.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,987,707.64 : 133,841,139.34 = 52,935,022.26 : x
  2. Step 2: Convert to fraction form
    96,987,707.64/133,841,139.34 = 52,935,022.26/x
  3. Step 3: Cross multiply
    96,987,707.64x = 133,841,139.34 × 52,935,022.26
  4. Step 4: Simplify right side
    96,987,707.64x = 7,084,883,690,266,662
  5. Step 5: Solve for x
    x = 7,084,883,690,266,662/96,987,707.64
  6. Step 6: Final answer
    x = 73,049,295.24

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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.