Home / 2,932,730,327.15-4,401,051,508.71-1,067,375,503.52

Finding the Fourth Proportional to 2,932,730,327.15, 4,401,051,508.71 and 1,067,375,503.52

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Solution

The fourth proportional to 2,932,730,327.15, 4,401,051,508.71 and 1,067,375,503.52 is: 1,601,775,153.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,932,730,327.15 : 4,401,051,508.71 = 1,067,375,503.52 : x
  2. Step 2: Convert to fraction form
    2,932,730,327.15/4,401,051,508.71 = 1,067,375,503.52/x
  3. Step 3: Cross multiply
    2,932,730,327.15x = 4,401,051,508.71 × 1,067,375,503.52
  4. Step 4: Simplify right side
    2,932,730,327.15x = 4,697,574,570,104,786,944
  5. Step 5: Solve for x
    x = 4,697,574,570,104,786,944/2,932,730,327.15
  6. Step 6: Final answer
    x = 1,601,775,153.56

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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.