Home / 17,001,549.37-25,502,196.94-4,871,023.09

Finding the Fourth Proportional to 17,001,549.37, 25,502,196.94 and 4,871,023.09

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Solution

The fourth proportional to 17,001,549.37, 25,502,196.94 and 4,871,023.09 is: 7,306,498.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,001,549.37 : 25,502,196.94 = 4,871,023.09 : x
  2. Step 2: Convert to fraction form
    17,001,549.37/25,502,196.94 = 4,871,023.09/x
  3. Step 3: Cross multiply
    17,001,549.37x = 25,502,196.94 × 4,871,023.09
  4. Step 4: Simplify right side
    17,001,549.37x = 124,221,790,064,534.30
  5. Step 5: Solve for x
    x = 124,221,790,064,534.30/17,001,549.37
  6. Step 6: Final answer
    x = 7,306,498.21

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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.