Home / 181,613,053.34-250,633,949.65-102,233,232.48

Finding the Fourth Proportional to 181,613,053.34, 250,633,949.65 and 102,233,232.48

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Solution

The fourth proportional to 181,613,053.34, 250,633,949.65 and 102,233,232.48 is: 141,086,328.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,613,053.34 : 250,633,949.65 = 102,233,232.48 : x
  2. Step 2: Convert to fraction form
    181,613,053.34/250,633,949.65 = 102,233,232.48/x
  3. Step 3: Cross multiply
    181,613,053.34x = 250,633,949.65 × 102,233,232.48
  4. Step 4: Simplify right side
    181,613,053.34x = 25,623,118,841,693,484
  5. Step 5: Solve for x
    x = 25,623,118,841,693,484/181,613,053.34
  6. Step 6: Final answer
    x = 141,086,328.16

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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.