Home / 3,630,662,776.27-5,012,627,981.35-2,963,199,950.60

Finding the Fourth Proportional to 3,630,662,776.27, 5,012,627,981.35 and 2,963,199,950.60

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Solution

The fourth proportional to 3,630,662,776.27, 5,012,627,981.35 and 2,963,199,950.60 is: 4,091,103,994.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,662,776.27 : 5,012,627,981.35 = 2,963,199,950.60 : x
  2. Step 2: Convert to fraction form
    3,630,662,776.27/5,012,627,981.35 = 2,963,199,950.60/x
  3. Step 3: Cross multiply
    3,630,662,776.27x = 5,012,627,981.35 × 2,963,199,950.60
  4. Step 4: Simplify right side
    3,630,662,776.27x = 14,853,418,986,712,498,176
  5. Step 5: Solve for x
    x = 14,853,418,986,712,498,176/3,630,662,776.27
  6. Step 6: Final answer
    x = 4,091,103,994.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.