Home / 4,440,300,002.37-6,660,860,984.64-1,452,380,055.39

Finding the Fourth Proportional to 4,440,300,002.37, 6,660,860,984.64 and 1,452,380,055.39

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Solution

The fourth proportional to 4,440,300,002.37, 6,660,860,984.64 and 1,452,380,055.39 is: 2,178,704,511.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440,300,002.37 : 6,660,860,984.64 = 1,452,380,055.39 : x
  2. Step 2: Convert to fraction form
    4,440,300,002.37/6,660,860,984.64 = 1,452,380,055.39/x
  3. Step 3: Cross multiply
    4,440,300,002.37x = 6,660,860,984.64 × 1,452,380,055.39
  4. Step 4: Simplify right side
    4,440,300,002.37x = 9,674,101,645,816,535,040
  5. Step 5: Solve for x
    x = 9,674,101,645,816,535,040/4,440,300,002.37
  6. Step 6: Final answer
    x = 2,178,704,511.10

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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.