Home / 16,852,042,157.99-23,247,001,267.68-10,419,806,003.83

Finding the Fourth Proportional to 16,852,042,157.99, 23,247,001,267.68 and 10,419,806,003.83

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Solution

The fourth proportional to 16,852,042,157.99, 23,247,001,267.68 and 10,419,806,003.83 is: 14,373,880,691.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,852,042,157.99 : 23,247,001,267.68 = 10,419,806,003.83 : x
  2. Step 2: Convert to fraction form
    16,852,042,157.99/23,247,001,267.68 = 10,419,806,003.83/x
  3. Step 3: Cross multiply
    16,852,042,157.99x = 23,247,001,267.68 × 10,419,806,003.83
  4. Step 4: Simplify right side
    16,852,042,157.99x = 242,229,243,379,977,191,424
  5. Step 5: Solve for x
    x = 242,229,243,379,977,191,424/16,852,042,157.99
  6. Step 6: Final answer
    x = 14,373,880,691.08

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1.5x scale

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.