Home / 6,121,425,733,356.40-8,447,517,309,326.80-3,343,589,736,084

Finding the Fourth Proportional to 6,121,425,733,356.40, 8,447,517,309,326.80 and 3,343,589,736,084

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Solution

The fourth proportional to 6,121,425,733,356.40, 8,447,517,309,326.80 and 3,343,589,736,084 is: 4,614,126,414,528.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,121,425,733,356.40 : 8,447,517,309,326.80 = 3,343,589,736,084 : x
  2. Step 2: Convert to fraction form
    6,121,425,733,356.40/8,447,517,309,326.80 = 3,343,589,736,084/x
  3. Step 3: Cross multiply
    6,121,425,733,356.40x = 8,447,517,309,326.80 × 3,343,589,736,084
  4. Step 4: Simplify right side
    6,121,425,733,356.40x = 28,245,032,170,857,017,716,506,624
  5. Step 5: Solve for x
    x = 28,245,032,170,857,017,716,506,624/6,121,425,733,356.40
  6. Step 6: Final answer
    x = 4,614,126,414,528.95

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Why These Related Problems?

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