Home / 6,692,018,297,021.70-10,042,612,675,396-2,335,606,278,830.40

Finding the Fourth Proportional to 6,692,018,297,021.70, 10,042,612,675,396 and 2,335,606,278,830.40

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Solution

The fourth proportional to 6,692,018,297,021.70, 10,042,612,675,396 and 2,335,606,278,830.40 is: 3,505,009,726,431.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,692,018,297,021.70 : 10,042,612,675,396 = 2,335,606,278,830.40 : x
  2. Step 2: Convert to fraction form
    6,692,018,297,021.70/10,042,612,675,396 = 2,335,606,278,830.40/x
  3. Step 3: Cross multiply
    6,692,018,297,021.70x = 10,042,612,675,396 × 2,335,606,278,830.40
  4. Step 4: Simplify right side
    6,692,018,297,021.70x = 23,455,589,220,516,659,315,343,360
  5. Step 5: Solve for x
    x = 23,455,589,220,516,659,315,343,360/6,692,018,297,021.70
  6. Step 6: Final answer
    x = 3,505,009,726,431.21

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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.