Home / 27,096,032.87-37,383,424.02-17,312,204.06

Finding the Fourth Proportional to 27,096,032.87, 37,383,424.02 and 17,312,204.06

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Solution

The fourth proportional to 27,096,032.87, 37,383,424.02 and 17,312,204.06 is: 23,885,026.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,096,032.87 : 37,383,424.02 = 17,312,204.06 : x
  2. Step 2: Convert to fraction form
    27,096,032.87/37,383,424.02 = 17,312,204.06/x
  3. Step 3: Cross multiply
    27,096,032.87x = 37,383,424.02 × 17,312,204.06
  4. Step 4: Simplify right side
    27,096,032.87x = 647,189,465,186,257.75
  5. Step 5: Solve for x
    x = 647,189,465,186,257.75/27,096,032.87
  6. Step 6: Final answer
    x = 23,885,026.57

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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.