Home / 4,369,653,003.70-6,554,479,505.55-4,339,042,002.10

Finding the Fourth Proportional to 4,369,653,003.70, 6,554,479,505.55 and 4,339,042,002.10

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Solution

The fourth proportional to 4,369,653,003.70, 6,554,479,505.55 and 4,339,042,002.10 is: 6,508,563,003.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,653,003.70 : 6,554,479,505.55 = 4,339,042,002.10 : x
  2. Step 2: Convert to fraction form
    4,369,653,003.70/6,554,479,505.55 = 4,339,042,002.10/x
  3. Step 3: Cross multiply
    4,369,653,003.70x = 6,554,479,505.55 × 4,339,042,002.10
  4. Step 4: Simplify right side
    4,369,653,003.70x = 28,440,161,876,485,095,424
  5. Step 5: Solve for x
    x = 28,440,161,876,485,095,424/4,369,653,003.70
  6. Step 6: Final answer
    x = 6,508,563,003.15

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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.