Home / 43,464,060.68-59,955,427.38-27,138,193.16

Finding the Fourth Proportional to 43,464,060.68, 59,955,427.38 and 27,138,193.16

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Solution

The fourth proportional to 43,464,060.68, 59,955,427.38 and 27,138,193.16 is: 37,435,111.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,464,060.68 : 59,955,427.38 = 27,138,193.16 : x
  2. Step 2: Convert to fraction form
    43,464,060.68/59,955,427.38 = 27,138,193.16/x
  3. Step 3: Cross multiply
    43,464,060.68x = 59,955,427.38 × 27,138,193.16
  4. Step 4: Simplify right side
    43,464,060.68x = 1,627,081,969,228,792.75
  5. Step 5: Solve for x
    x = 1,627,081,969,228,792.75/43,464,060.68
  6. Step 6: Final answer
    x = 37,435,111.76

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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.