Home / 6,692,018,297,018.70-10,042,612,675,390-2,335,606,278,827.40

Finding the Fourth Proportional to 6,692,018,297,018.70, 10,042,612,675,390 and 2,335,606,278,827.40

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Solution

The fourth proportional to 6,692,018,297,018.70, 10,042,612,675,390 and 2,335,606,278,827.40 is: 3,505,009,726,426.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692,018,297,018.70 : 10,042,612,675,390 = 2,335,606,278,827.40 : x
  2. Step 2: Convert to fraction form
    6,692,018,297,018.70/10,042,612,675,390 = 2,335,606,278,827.40/x
  3. Step 3: Cross multiply
    6,692,018,297,018.70x = 10,042,612,675,390 × 2,335,606,278,827.40
  4. Step 4: Simplify right side
    6,692,018,297,018.70x = 23,455,589,220,472,515,641,475,072
  5. Step 5: Solve for x
    x = 23,455,589,220,472,515,641,475,072/6,692,018,297,018.70
  6. Step 6: Final answer
    x = 3,505,009,726,426.18

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Double scale
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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.