Home / 92,815,233.03-139,086,577.53-46,693,707.48

Finding the Fourth Proportional to 92,815,233.03, 139,086,577.53 and 46,693,707.48

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Solution

The fourth proportional to 92,815,233.03, 139,086,577.53 and 46,693,707.48 is: 69,972,005.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,815,233.03 : 139,086,577.53 = 46,693,707.48 : x
  2. Step 2: Convert to fraction form
    92,815,233.03/139,086,577.53 = 46,693,707.48/x
  3. Step 3: Cross multiply
    92,815,233.03x = 139,086,577.53 × 46,693,707.48
  4. Step 4: Simplify right side
    92,815,233.03x = 6,494,467,965,580,161
  5. Step 5: Solve for x
    x = 6,494,467,965,580,161/92,815,233.03
  6. Step 6: Final answer
    x = 69,972,005.17

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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.