Home / 46,615,077.82-64,341,213.87-27,536,356.18

Finding the Fourth Proportional to 46,615,077.82, 64,341,213.87 and 27,536,356.18

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Solution

The fourth proportional to 46,615,077.82, 64,341,213.87 and 27,536,356.18 is: 38,007,500.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,615,077.82 : 64,341,213.87 = 27,536,356.18 : x
  2. Step 2: Convert to fraction form
    46,615,077.82/64,341,213.87 = 27,536,356.18/x
  3. Step 3: Cross multiply
    46,615,077.82x = 64,341,213.87 × 27,536,356.18
  4. Step 4: Simplify right side
    46,615,077.82x = 1,771,722,582,177,876
  5. Step 5: Solve for x
    x = 1,771,722,582,177,876/46,615,077.82
  6. Step 6: Final answer
    x = 38,007,500.26

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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.