Home / 33,953,138,587.30-46,853,967,084.67-18,502,952,918.50

Finding the Fourth Proportional to 33,953,138,587.30, 46,853,967,084.67 and 18,502,952,918.50

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Solution

The fourth proportional to 33,953,138,587.30, 46,853,967,084.67 and 18,502,952,918.50 is: 25,533,331,617.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,953,138,587.30 : 46,853,967,084.67 = 18,502,952,918.50 : x
  2. Step 2: Convert to fraction form
    33,953,138,587.30/46,853,967,084.67 = 18,502,952,918.50/x
  3. Step 3: Cross multiply
    33,953,138,587.30x = 46,853,967,084.67 × 18,502,952,918.50
  4. Step 4: Simplify right side
    33,953,138,587.30x = 866,936,747,012,597,743,616
  5. Step 5: Solve for x
    x = 866,936,747,012,597,743,616/33,953,138,587.30
  6. Step 6: Final answer
    x = 25,533,331,617.74

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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.