Home / 54,096,852.62-74,655,462.03-29,650,629.26

Finding the Fourth Proportional to 54,096,852.62, 74,655,462.03 and 29,650,629.26

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Solution

The fourth proportional to 54,096,852.62, 74,655,462.03 and 29,650,629.26 is: 40,918,857.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,096,852.62 : 74,655,462.03 = 29,650,629.26 : x
  2. Step 2: Convert to fraction form
    54,096,852.62/74,655,462.03 = 29,650,629.26/x
  3. Step 3: Cross multiply
    54,096,852.62x = 74,655,462.03 × 29,650,629.26
  4. Step 4: Simplify right side
    54,096,852.62x = 2,213,581,426,885,537.25
  5. Step 5: Solve for x
    x = 2,213,581,426,885,537.25/54,096,852.62
  6. Step 6: Final answer
    x = 40,918,857.93

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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.