Home / 2,270,877,260.24-3,406,293,158.52-718,168,846.16

Finding the Fourth Proportional to 2,270,877,260.24, 3,406,293,158.52 and 718,168,846.16

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Solution

The fourth proportional to 2,270,877,260.24, 3,406,293,158.52 and 718,168,846.16 is: 1,077,246,080.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,270,877,260.24 : 3,406,293,158.52 = 718,168,846.16 : x
  2. Step 2: Convert to fraction form
    2,270,877,260.24/3,406,293,158.52 = 718,168,846.16/x
  3. Step 3: Cross multiply
    2,270,877,260.24x = 3,406,293,158.52 × 718,168,846.16
  4. Step 4: Simplify right side
    2,270,877,260.24x = 2,446,293,627,337,010,176
  5. Step 5: Solve for x
    x = 2,446,293,627,337,010,176/2,270,877,260.24
  6. Step 6: Final answer
    x = 1,077,246,080.26

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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.