Home / 4,628,520,573.23-6,387,249,747.29-2,723,405,445.11

Finding the Fourth Proportional to 4,628,520,573.23, 6,387,249,747.29 and 2,723,405,445.11

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Solution

The fourth proportional to 4,628,520,573.23, 6,387,249,747.29 and 2,723,405,445.11 is: 3,758,235,588.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628,520,573.23 : 6,387,249,747.29 = 2,723,405,445.11 : x
  2. Step 2: Convert to fraction form
    4,628,520,573.23/6,387,249,747.29 = 2,723,405,445.11/x
  3. Step 3: Cross multiply
    4,628,520,573.23x = 6,387,249,747.29 × 2,723,405,445.11
  4. Step 4: Simplify right side
    4,628,520,573.23x = 17,395,070,741,049,409,536
  5. Step 5: Solve for x
    x = 17,395,070,741,049,409,536/4,628,520,573.23
  6. Step 6: Final answer
    x = 3,758,235,588.63

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1.5x scale

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.