Home / 27,804,547.55-41,706,821.33-25,914,979.55

Finding the Fourth Proportional to 27,804,547.55, 41,706,821.33 and 25,914,979.55

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Solution

The fourth proportional to 27,804,547.55, 41,706,821.33 and 25,914,979.55 is: 38,872,469.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,547.55 : 41,706,821.33 = 25,914,979.55 : x
  2. Step 2: Convert to fraction form
    27,804,547.55/41,706,821.33 = 25,914,979.55/x
  3. Step 3: Cross multiply
    27,804,547.55x = 41,706,821.33 × 25,914,979.55
  4. Step 4: Simplify right side
    27,804,547.55x = 1,080,831,421,862,453.75
  5. Step 5: Solve for x
    x = 1,080,831,421,862,453.75/27,804,547.55
  6. Step 6: Final answer
    x = 38,872,469.33

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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.