Home / 24,735,784,751.55-37,103,677,127.33-12,940,345,468.35

Finding the Fourth Proportional to 24,735,784,751.55, 37,103,677,127.33 and 12,940,345,468.35

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Solution

The fourth proportional to 24,735,784,751.55, 37,103,677,127.33 and 12,940,345,468.35 is: 19,410,518,202.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,735,784,751.55 : 37,103,677,127.33 = 12,940,345,468.35 : x
  2. Step 2: Convert to fraction form
    24,735,784,751.55/37,103,677,127.33 = 12,940,345,468.35/x
  3. Step 3: Cross multiply
    24,735,784,751.55x = 37,103,677,127.33 × 12,940,345,468.35
  4. Step 4: Simplify right side
    24,735,784,751.55x = 480,134,400,173,701,595,136
  5. Step 5: Solve for x
    x = 480,134,400,173,701,595,136/24,735,784,751.55
  6. Step 6: Final answer
    x = 19,410,518,202.53

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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.