Home / 24,735,784,530.55-37,103,676,795.83-12,940,345,247.35

Finding the Fourth Proportional to 24,735,784,530.55, 37,103,676,795.83 and 12,940,345,247.35

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Solution

The fourth proportional to 24,735,784,530.55, 37,103,676,795.83 and 12,940,345,247.35 is: 19,410,517,871.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,735,784,530.55 : 37,103,676,795.83 = 12,940,345,247.35 : x
  2. Step 2: Convert to fraction form
    24,735,784,530.55/37,103,676,795.83 = 12,940,345,247.35/x
  3. Step 3: Cross multiply
    24,735,784,530.55x = 37,103,676,795.83 × 12,940,345,247.35
  4. Step 4: Simplify right side
    24,735,784,530.55x = 480,134,387,684,129,243,136
  5. Step 5: Solve for x
    x = 480,134,387,684,129,243,136/24,735,784,530.55
  6. Step 6: Final answer
    x = 19,410,517,871.03

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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.