Home / 9,112,450,850,112-12,575,194,625,944-4,945,694,261,056.40

Finding the Fourth Proportional to 9,112,450,850,112, 12,575,194,625,944 and 4,945,694,261,056.40

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Solution

The fourth proportional to 9,112,450,850,112, 12,575,194,625,944 and 4,945,694,261,056.40 is: 6,825,064,838,888.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,112,450,850,112 : 12,575,194,625,944 = 4,945,694,261,056.40 : x
  2. Step 2: Convert to fraction form
    9,112,450,850,112/12,575,194,625,944 = 4,945,694,261,056.40/x
  3. Step 3: Cross multiply
    9,112,450,850,112x = 12,575,194,625,944 × 4,945,694,261,056.40
  4. Step 4: Simplify right side
    9,112,450,850,112x = 62,193,067,893,198,524,457,680,896
  5. Step 5: Solve for x
    x = 62,193,067,893,198,524,457,680,896/9,112,450,850,112
  6. Step 6: Final answer
    x = 6,825,064,838,888.44

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Double scale
Find fourth proportional to 9,112,450,850,113, 12,575,194,625,945.38 and 4,945,694,261,057.40
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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.