Home / 92,144,211,033.51-138,216,316,550.26-25,895,307,414.51

Finding the Fourth Proportional to 92,144,211,033.51, 138,216,316,550.26 and 25,895,307,414.51

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Solution

The fourth proportional to 92,144,211,033.51, 138,216,316,550.26 and 25,895,307,414.51 is: 38,842,961,121.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,144,211,033.51 : 138,216,316,550.26 = 25,895,307,414.51 : x
  2. Step 2: Convert to fraction form
    92,144,211,033.51/138,216,316,550.26 = 25,895,307,414.51/x
  3. Step 3: Cross multiply
    92,144,211,033.51x = 138,216,316,550.26 × 25,895,307,414.51
  4. Step 4: Simplify right side
    92,144,211,033.51x = 3,579,154,006,770,209,259,520
  5. Step 5: Solve for x
    x = 3,579,154,006,770,209,259,520/92,144,211,033.51
  6. Step 6: Final answer
    x = 38,842,961,121.76

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Double scale
Find fourth proportional to 92,144,211,034.51, 138,216,316,551.76 and 25,895,307,415.51
Similar ratio
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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.