Home / 67,464,898,279.26-101,208,724,601.88-22,685,750,422.62

Finding the Fourth Proportional to 67,464,898,279.26, 101,208,724,601.88 and 22,685,750,422.62

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Solution

The fourth proportional to 67,464,898,279.26, 101,208,724,601.88 and 22,685,750,422.62 is: 34,032,451,326.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,464,898,279.26 : 101,208,724,601.88 = 22,685,750,422.62 : x
  2. Step 2: Convert to fraction form
    67,464,898,279.26/101,208,724,601.88 = 22,685,750,422.62/x
  3. Step 3: Cross multiply
    67,464,898,279.26x = 101,208,724,601.88 × 22,685,750,422.62
  4. Step 4: Simplify right side
    67,464,898,279.26x = 2,295,995,866,909,930,422,272
  5. Step 5: Solve for x
    x = 2,295,995,866,909,930,422,272/67,464,898,279.26
  6. Step 6: Final answer
    x = 34,032,451,326.11

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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.