Home / 3,397,150,575,561.60-4,688,067,614,960.80-1,834,616,680,237.10

Finding the Fourth Proportional to 3,397,150,575,561.60, 4,688,067,614,960.80 and 1,834,616,680,237.10

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Solution

The fourth proportional to 3,397,150,575,561.60, 4,688,067,614,960.80 and 1,834,616,680,237.10 is: 2,531,770,921,889.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,150,575,561.60 : 4,688,067,614,960.80 = 1,834,616,680,237.10 : x
  2. Step 2: Convert to fraction form
    3,397,150,575,561.60/4,688,067,614,960.80 = 1,834,616,680,237.10/x
  3. Step 3: Cross multiply
    3,397,150,575,561.60x = 4,688,067,614,960.80 × 1,834,616,680,237.10
  4. Step 4: Simplify right side
    3,397,150,575,561.60x = 8,600,807,044,486,442,403,233,792
  5. Step 5: Solve for x
    x = 8,600,807,044,486,442,403,233,792/3,397,150,575,561.60
  6. Step 6: Final answer
    x = 2,531,770,921,889.32

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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.