Home / 1,556,793,255,791.10-2,334,338,600,906.40-1,236,155,746,962.90

Finding the Fourth Proportional to 1,556,793,255,791.10, 2,334,338,600,906.40 and 1,236,155,746,962.90

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Solution

The fourth proportional to 1,556,793,255,791.10, 2,334,338,600,906.40 and 1,236,155,746,962.90 is: 1,853,557,668,067.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,793,255,791.10 : 2,334,338,600,906.40 = 1,236,155,746,962.90 : x
  2. Step 2: Convert to fraction form
    1,556,793,255,791.10/2,334,338,600,906.40 = 1,236,155,746,962.90/x
  3. Step 3: Cross multiply
    1,556,793,255,791.10x = 2,334,338,600,906.40 × 1,236,155,746,962.90
  4. Step 4: Simplify right side
    1,556,793,255,791.10x = 2,885,606,076,867,781,318,410,240
  5. Step 5: Solve for x
    x = 2,885,606,076,867,781,318,410,240/1,556,793,255,791.10
  6. Step 6: Final answer
    x = 1,853,557,668,067.77

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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.