Home / 51,106,914,010.10-76,660,371,015.15-51,106,914,010.10

Finding the Fourth Proportional to 51,106,914,010.10, 76,660,371,015.15 and 51,106,914,010.10

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Solution

The fourth proportional to 51,106,914,010.10, 76,660,371,015.15 and 51,106,914,010.10 is: 76,660,371,015.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,106,914,010.10 : 76,660,371,015.15 = 51,106,914,010.10 : x
  2. Step 2: Convert to fraction form
    51,106,914,010.10/76,660,371,015.15 = 51,106,914,010.10/x
  3. Step 3: Cross multiply
    51,106,914,010.10x = 76,660,371,015.15 × 51,106,914,010.10
  4. Step 4: Simplify right side
    51,106,914,010.10x = 3,917,874,989,453,633,126,400
  5. Step 5: Solve for x
    x = 3,917,874,989,453,633,126,400/51,106,914,010.10
  6. Step 6: Final answer
    x = 76,660,371,015.15

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Double scale
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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.