Home / 44,825,090,721.57-67,237,636,086.99-14,979,421,854.81

Finding the Fourth Proportional to 44,825,090,721.57, 67,237,636,086.99 and 14,979,421,854.81

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Solution

The fourth proportional to 44,825,090,721.57, 67,237,636,086.99 and 14,979,421,854.81 is: 22,469,132,783.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,825,090,721.57 : 67,237,636,086.99 = 14,979,421,854.81 : x
  2. Step 2: Convert to fraction form
    44,825,090,721.57/67,237,636,086.99 = 14,979,421,854.81/x
  3. Step 3: Cross multiply
    44,825,090,721.57x = 67,237,636,086.99 × 14,979,421,854.81
  4. Step 4: Simplify right side
    44,825,090,721.57x = 1,007,180,915,467,219,501,056
  5. Step 5: Solve for x
    x = 1,007,180,915,467,219,501,056/44,825,090,721.57
  6. Step 6: Final answer
    x = 22,469,132,783.76

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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.