Home / 92,859,277.95-139,292,015.22-41,741,448.03

Finding the Fourth Proportional to 92,859,277.95, 139,292,015.22 and 41,741,448.03

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Solution

The fourth proportional to 92,859,277.95, 139,292,015.22 and 41,741,448.03 is: 62,613,564.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,859,277.95 : 139,292,015.22 = 41,741,448.03 : x
  2. Step 2: Convert to fraction form
    92,859,277.95/139,292,015.22 = 41,741,448.03/x
  3. Step 3: Cross multiply
    92,859,277.95x = 139,292,015.22 × 41,741,448.03
  4. Step 4: Simplify right side
    92,859,277.95x = 5,814,250,414,299,599
  5. Step 5: Solve for x
    x = 5,814,250,414,299,599/92,859,277.95
  6. Step 6: Final answer
    x = 62,613,564.77

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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.