Home / 2,344,889,457.80-3,236,003,677.53-1,273,237,952.16

Finding the Fourth Proportional to 2,344,889,457.80, 3,236,003,677.53 and 1,273,237,952.16

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Solution

The fourth proportional to 2,344,889,457.80, 3,236,003,677.53 and 1,273,237,952.16 is: 1,757,098,903.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,889,457.80 : 3,236,003,677.53 = 1,273,237,952.16 : x
  2. Step 2: Convert to fraction form
    2,344,889,457.80/3,236,003,677.53 = 1,273,237,952.16/x
  3. Step 3: Cross multiply
    2,344,889,457.80x = 3,236,003,677.53 × 1,273,237,952.16
  4. Step 4: Simplify right side
    2,344,889,457.80x = 4,120,202,695,560,526,848
  5. Step 5: Solve for x
    x = 4,120,202,695,560,526,848/2,344,889,457.80
  6. Step 6: Final answer
    x = 1,757,098,903.69

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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.