Home / 8,091,369,540,334.50-12,137,767,815,503-2,282,871,013,407.10

Finding the Fourth Proportional to 8,091,369,540,334.50, 12,137,767,815,503 and 2,282,871,013,407.10

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Solution

The fourth proportional to 8,091,369,540,334.50, 12,137,767,815,503 and 2,282,871,013,407.10 is: 3,424,507,825,943.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,091,369,540,334.50 : 12,137,767,815,503 = 2,282,871,013,407.10 : x
  2. Step 2: Convert to fraction form
    8,091,369,540,334.50/12,137,767,815,503 = 2,282,871,013,407.10/x
  3. Step 3: Cross multiply
    8,091,369,540,334.50x = 12,137,767,815,503 × 2,282,871,013,407.10
  4. Step 4: Simplify right side
    8,091,369,540,334.50x = 27,708,958,313,477,417,618,898,944
  5. Step 5: Solve for x
    x = 27,708,958,313,477,417,618,898,944/8,091,369,540,334.50
  6. Step 6: Final answer
    x = 3,424,507,825,943.63

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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.