Home / 2,268,459,255.29-3,400,748,053.03-870,446,777.87

Finding the Fourth Proportional to 2,268,459,255.29, 3,400,748,053.03 and 870,446,777.87

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Solution

The fourth proportional to 2,268,459,255.29, 3,400,748,053.03 and 870,446,777.87 is: 1,304,925,437.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,459,255.29 : 3,400,748,053.03 = 870,446,777.87 : x
  2. Step 2: Convert to fraction form
    2,268,459,255.29/3,400,748,053.03 = 870,446,777.87/x
  3. Step 3: Cross multiply
    2,268,459,255.29x = 3,400,748,053.03 × 870,446,777.87
  4. Step 4: Simplify right side
    2,268,459,255.29x = 2,960,170,185,094,210,048
  5. Step 5: Solve for x
    x = 2,960,170,185,094,210,048/2,268,459,255.29
  6. Step 6: Final answer
    x = 1,304,925,437.03

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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.