Home / 3,032,922,987.36-4,549,560,843.60-852,059,184.48

Finding the Fourth Proportional to 3,032,922,987.36, 4,549,560,843.60 and 852,059,184.48

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Solution

The fourth proportional to 3,032,922,987.36, 4,549,560,843.60 and 852,059,184.48 is: 1,278,138,323.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,922,987.36 : 4,549,560,843.60 = 852,059,184.48 : x
  2. Step 2: Convert to fraction form
    3,032,922,987.36/4,549,560,843.60 = 852,059,184.48/x
  3. Step 3: Cross multiply
    3,032,922,987.36x = 4,549,560,843.60 × 852,059,184.48
  4. Step 4: Simplify right side
    3,032,922,987.36x = 3,876,495,102,139,957,248
  5. Step 5: Solve for x
    x = 3,876,495,102,139,957,248/3,032,922,987.36
  6. Step 6: Final answer
    x = 1,278,138,323.42

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1.5x scale

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.