Home / 3,935,083,151,631.50-5,903,429,774,906.50-1,353,170,344,163.40

Finding the Fourth Proportional to 3,935,083,151,631.50, 5,903,429,774,906.50 and 1,353,170,344,163.40

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Solution

The fourth proportional to 3,935,083,151,631.50, 5,903,429,774,906.50 and 1,353,170,344,163.40 is: 2,030,032,350,636.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,935,083,151,631.50 : 5,903,429,774,906.50 = 1,353,170,344,163.40 : x
  2. Step 2: Convert to fraction form
    3,935,083,151,631.50/5,903,429,774,906.50 = 1,353,170,344,163.40/x
  3. Step 3: Cross multiply
    3,935,083,151,631.50x = 5,903,429,774,906.50 × 1,353,170,344,163.40
  4. Step 4: Simplify right side
    3,935,083,151,631.50x = 7,988,346,100,254,690,701,737,984
  5. Step 5: Solve for x
    x = 7,988,346,100,254,690,701,737,984/3,935,083,151,631.50
  6. Step 6: Final answer
    x = 2,030,032,350,636.02

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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.