Home / 1,556,793,264,516.60-2,334,338,613,979.80-1,236,155,755,689.90

Finding the Fourth Proportional to 1,556,793,264,516.60, 2,334,338,613,979.80 and 1,236,155,755,689.90

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Solution

The fourth proportional to 1,556,793,264,516.60, 2,334,338,613,979.80 and 1,236,155,755,689.90 is: 1,853,557,681,145.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,556,793,264,516.60 : 2,334,338,613,979.80 = 1,236,155,755,689.90 : x
  2. Step 2: Convert to fraction form
    1,556,793,264,516.60/2,334,338,613,979.80 = 1,236,155,755,689.90/x
  3. Step 3: Cross multiply
    1,556,793,264,516.60x = 2,334,338,613,979.80 × 1,236,155,755,689.90
  4. Step 4: Simplify right side
    1,556,793,264,516.60x = 2,885,606,113,400,313,039,814,656
  5. Step 5: Solve for x
    x = 2,885,606,113,400,313,039,814,656/1,556,793,264,516.60
  6. Step 6: Final answer
    x = 1,853,557,681,145.49

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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.