Home / 16,796,246,645.70-25,194,369,968.55-5,751,091,829.70

Finding the Fourth Proportional to 16,796,246,645.70, 25,194,369,968.55 and 5,751,091,829.70

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Solution

The fourth proportional to 16,796,246,645.70, 25,194,369,968.55 and 5,751,091,829.70 is: 8,626,637,744.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,796,246,645.70 : 25,194,369,968.55 = 5,751,091,829.70 : x
  2. Step 2: Convert to fraction form
    16,796,246,645.70/25,194,369,968.55 = 5,751,091,829.70/x
  3. Step 3: Cross multiply
    16,796,246,645.70x = 25,194,369,968.55 × 5,751,091,829.70
  4. Step 4: Simplify right side
    16,796,246,645.70x = 144,895,135,280,566,943,744
  5. Step 5: Solve for x
    x = 144,895,135,280,566,943,744/16,796,246,645.70
  6. Step 6: Final answer
    x = 8,626,637,744.55

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1.5x scale

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.