Home / 33,953,138,579.62-46,853,967,074.15-18,502,952,910.87

Finding the Fourth Proportional to 33,953,138,579.62, 46,853,967,074.15 and 18,502,952,910.87

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Solution

The fourth proportional to 33,953,138,579.62, 46,853,967,074.15 and 18,502,952,910.87 is: 25,533,331,607.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,953,138,579.62 : 46,853,967,074.15 = 18,502,952,910.87 : x
  2. Step 2: Convert to fraction form
    33,953,138,579.62/46,853,967,074.15 = 18,502,952,910.87/x
  3. Step 3: Cross multiply
    33,953,138,579.62x = 46,853,967,074.15 × 18,502,952,910.87
  4. Step 4: Simplify right side
    33,953,138,579.62x = 866,936,746,460,394,160,128
  5. Step 5: Solve for x
    x = 866,936,746,460,394,160,128/33,953,138,579.62
  6. Step 6: Final answer
    x = 25,533,331,607.25

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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.