Home / 27,804,552.30-41,706,828.45-25,914,984.30

Finding the Fourth Proportional to 27,804,552.30, 41,706,828.45 and 25,914,984.30

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Solution

The fourth proportional to 27,804,552.30, 41,706,828.45 and 25,914,984.30 is: 38,872,476.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,804,552.30 : 41,706,828.45 = 25,914,984.30 : x
  2. Step 2: Convert to fraction form
    27,804,552.30/41,706,828.45 = 25,914,984.30/x
  3. Step 3: Cross multiply
    27,804,552.30x = 41,706,828.45 × 25,914,984.30
  4. Step 4: Simplify right side
    27,804,552.30x = 1,080,831,804,484,543.50
  5. Step 5: Solve for x
    x = 1,080,831,804,484,543.50/27,804,552.30
  6. Step 6: Final answer
    x = 38,872,476.45

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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.