Home / 8,395,436,704.48-11,585,707,050.36-4,585,011,820

Finding the Fourth Proportional to 8,395,436,704.48, 11,585,707,050.36 and 4,585,011,820

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Solution

The fourth proportional to 8,395,436,704.48, 11,585,707,050.36 and 4,585,011,820 is: 6,327,318,713.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,395,436,704.48 : 11,585,707,050.36 = 4,585,011,820 : x
  2. Step 2: Convert to fraction form
    8,395,436,704.48/11,585,707,050.36 = 4,585,011,820/x
  3. Step 3: Cross multiply
    8,395,436,704.48x = 11,585,707,050.36 × 4,585,011,820
  4. Step 4: Simplify right side
    8,395,436,704.48x = 53,120,603,768,957,935,616
  5. Step 5: Solve for x
    x = 53,120,603,768,957,935,616/8,395,436,704.48
  6. Step 6: Final answer
    x = 6,327,318,713.58

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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.