Home / 183,547,344.30-275,321,016.45-62,378,796.30

Finding the Fourth Proportional to 183,547,344.30, 275,321,016.45 and 62,378,796.30

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Solution

The fourth proportional to 183,547,344.30, 275,321,016.45 and 62,378,796.30 is: 93,568,194.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,547,344.30 : 275,321,016.45 = 62,378,796.30 : x
  2. Step 2: Convert to fraction form
    183,547,344.30/275,321,016.45 = 62,378,796.30/x
  3. Step 3: Cross multiply
    183,547,344.30x = 275,321,016.45 × 62,378,796.30
  4. Step 4: Simplify right side
    183,547,344.30x = 17,174,193,602,243,498
  5. Step 5: Solve for x
    x = 17,174,193,602,243,498/183,547,344.30
  6. Step 6: Final answer
    x = 93,568,194.45

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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.