Home / 2,329,475,231.37-3,494,703,655.34-755,459,804.52

Finding the Fourth Proportional to 2,329,475,231.37, 3,494,703,655.34 and 755,459,804.52

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Solution

The fourth proportional to 2,329,475,231.37, 3,494,703,655.34 and 755,459,804.52 is: 1,133,348,878.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,475,231.37 : 3,494,703,655.34 = 755,459,804.52 : x
  2. Step 2: Convert to fraction form
    2,329,475,231.37/3,494,703,655.34 = 755,459,804.52/x
  3. Step 3: Cross multiply
    2,329,475,231.37x = 3,494,703,655.34 × 755,459,804.52
  4. Step 4: Simplify right side
    2,329,475,231.37x = 2,640,108,140,317,503,488
  5. Step 5: Solve for x
    x = 2,640,108,140,317,503,488/2,329,475,231.37
  6. Step 6: Final answer
    x = 1,133,348,878.22

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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.