Home / 30,567,373,910,544-45,857,501,252,493-9,913,143,479,689.50

Finding the Fourth Proportional to 30,567,373,910,544, 45,857,501,252,493 and 9,913,143,479,689.50

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Solution

The fourth proportional to 30,567,373,910,544, 45,857,501,252,493 and 9,913,143,479,689.50 is: 14,871,803,867,299.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,567,373,910,544 : 45,857,501,252,493 = 9,913,143,479,689.50 : x
  2. Step 2: Convert to fraction form
    30,567,373,910,544/45,857,501,252,493 = 9,913,143,479,689.50/x
  3. Step 3: Cross multiply
    30,567,373,910,544x = 45,857,501,252,493 × 9,913,143,479,689.50
  4. Step 4: Simplify right side
    30,567,373,910,544x = 454,591,989,536,004,058,101,317,632
  5. Step 5: Solve for x
    x = 454,591,989,536,004,058,101,317,632/30,567,373,910,544
  6. Step 6: Final answer
    x = 14,871,803,867,299.04

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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.