Home / 44,825,090,723.32-67,237,636,089.62-14,979,421,856.56

Finding the Fourth Proportional to 44,825,090,723.32, 67,237,636,089.62 and 14,979,421,856.56

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Solution

The fourth proportional to 44,825,090,723.32, 67,237,636,089.62 and 14,979,421,856.56 is: 22,469,132,786.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,825,090,723.32 : 67,237,636,089.62 = 14,979,421,856.56 : x
  2. Step 2: Convert to fraction form
    44,825,090,723.32/67,237,636,089.62 = 14,979,421,856.56/x
  3. Step 3: Cross multiply
    44,825,090,723.32x = 67,237,636,089.62 × 14,979,421,856.56
  4. Step 4: Simplify right side
    44,825,090,723.32x = 1,007,180,915,624,281,243,648
  5. Step 5: Solve for x
    x = 1,007,180,915,624,281,243,648/44,825,090,723.32
  6. Step 6: Final answer
    x = 22,469,132,786.39

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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.