Home / 35,871,822.76-49,481,021.46-25,561,877.08

Finding the Fourth Proportional to 35,871,822.76, 49,481,021.46 and 25,561,877.08

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Solution

The fourth proportional to 35,871,822.76, 49,481,021.46 and 25,561,877.08 is: 35,259,646.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,871,822.76 : 49,481,021.46 = 25,561,877.08 : x
  2. Step 2: Convert to fraction form
    35,871,822.76/49,481,021.46 = 25,561,877.08/x
  3. Step 3: Cross multiply
    35,871,822.76x = 49,481,021.46 × 25,561,877.08
  4. Step 4: Simplify right side
    35,871,822.76x = 1,264,827,788,353,362
  5. Step 5: Solve for x
    x = 1,264,827,788,353,362/35,871,822.76
  6. Step 6: Final answer
    x = 35,259,646.46

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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.