Home / 16,384,303,582.50-22,610,398,896.81-8,865,924,795.30

Finding the Fourth Proportional to 16,384,303,582.50, 22,610,398,896.81 and 8,865,924,795.30

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Solution

The fourth proportional to 16,384,303,582.50, 22,610,398,896.81 and 8,865,924,795.30 is: 12,235,008,659.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,384,303,582.50 : 22,610,398,896.81 = 8,865,924,795.30 : x
  2. Step 2: Convert to fraction form
    16,384,303,582.50/22,610,398,896.81 = 8,865,924,795.30/x
  3. Step 3: Cross multiply
    16,384,303,582.50x = 22,610,398,896.81 × 8,865,924,795.30
  4. Step 4: Simplify right side
    16,384,303,582.50x = 200,462,096,210,851,528,704
  5. Step 5: Solve for x
    x = 200,462,096,210,851,528,704/16,384,303,582.50
  6. Step 6: Final answer
    x = 12,235,008,659.44

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.