Home / 3,339,503,623.64-5,009,871,243.48-1,098,677,111.60

Finding the Fourth Proportional to 3,339,503,623.64, 5,009,871,243.48 and 1,098,677,111.60

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Solution

The fourth proportional to 3,339,503,623.64, 5,009,871,243.48 and 1,098,677,111.60 is: 1,648,218,264.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,503,623.64 : 5,009,871,243.48 = 1,098,677,111.60 : x
  2. Step 2: Convert to fraction form
    3,339,503,623.64/5,009,871,243.48 = 1,098,677,111.60/x
  3. Step 3: Cross multiply
    3,339,503,623.64x = 5,009,871,243.48 × 1,098,677,111.60
  4. Step 4: Simplify right side
    3,339,503,623.64x = 5,504,230,867,274,506,240
  5. Step 5: Solve for x
    x = 5,504,230,867,274,506,240/3,339,503,623.64
  6. Step 6: Final answer
    x = 1,648,218,264.63

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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.