Home / 599,074,511.32-826,706,967.10-334,758,676.32

Finding the Fourth Proportional to 599,074,511.32, 826,706,967.10 and 334,758,676.32

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Solution

The fourth proportional to 599,074,511.32, 826,706,967.10 and 334,758,676.32 is: 461,958,111.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,074,511.32 : 826,706,967.10 = 334,758,676.32 : x
  2. Step 2: Convert to fraction form
    599,074,511.32/826,706,967.10 = 334,758,676.32/x
  3. Step 3: Cross multiply
    599,074,511.32x = 826,706,967.10 × 334,758,676.32
  4. Step 4: Simplify right side
    599,074,511.32x = 276,747,330,010,917,792
  5. Step 5: Solve for x
    x = 276,747,330,010,917,792/599,074,511.32
  6. Step 6: Final answer
    x = 461,958,111.69

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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.