Home / 2,699,113,812.06-4,048,848,366.26-707,204,645.31

Finding the Fourth Proportional to 2,699,113,812.06, 4,048,848,366.26 and 707,204,645.31

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Solution

The fourth proportional to 2,699,113,812.06, 4,048,848,366.26 and 707,204,645.31 is: 1,060,853,514.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,699,113,812.06 : 4,048,848,366.26 = 707,204,645.31 : x
  2. Step 2: Convert to fraction form
    2,699,113,812.06/4,048,848,366.26 = 707,204,645.31/x
  3. Step 3: Cross multiply
    2,699,113,812.06x = 4,048,848,366.26 × 707,204,645.31
  4. Step 4: Simplify right side
    2,699,113,812.06x = 2,863,364,372,771,340,288
  5. Step 5: Solve for x
    x = 2,863,364,372,771,340,288/2,699,113,812.06
  6. Step 6: Final answer
    x = 1,060,853,514.21

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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.