Home / 173,063,358.96-238,827,489.17-94,751,886.26

Finding the Fourth Proportional to 173,063,358.96, 238,827,489.17 and 94,751,886.26

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Solution

The fourth proportional to 173,063,358.96, 238,827,489.17 and 94,751,886.26 is: 130,757,632.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,063,358.96 : 238,827,489.17 = 94,751,886.26 : x
  2. Step 2: Convert to fraction form
    173,063,358.96/238,827,489.17 = 94,751,886.26/x
  3. Step 3: Cross multiply
    173,063,358.96x = 238,827,489.17 × 94,751,886.26
  4. Step 4: Simplify right side
    173,063,358.96x = 22,629,355,087,929,324
  5. Step 5: Solve for x
    x = 22,629,355,087,929,324/173,063,358.96
  6. Step 6: Final answer
    x = 130,757,632.49

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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.