Home / 4,430,488,494.84-6,115,956,699.56-2,760,562,698.16

Finding the Fourth Proportional to 4,430,488,494.84, 6,115,956,699.56 and 2,760,562,698.16

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Solution

The fourth proportional to 4,430,488,494.84, 6,115,956,699.56 and 2,760,562,698.16 is: 3,810,749,525.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,488,494.84 : 6,115,956,699.56 = 2,760,562,698.16 : x
  2. Step 2: Convert to fraction form
    4,430,488,494.84/6,115,956,699.56 = 2,760,562,698.16/x
  3. Step 3: Cross multiply
    4,430,488,494.84x = 6,115,956,699.56 × 2,760,562,698.16
  4. Step 4: Simplify right side
    4,430,488,494.84x = 16,883,481,928,367,081,472
  5. Step 5: Solve for x
    x = 16,883,481,928,367,081,472/4,430,488,494.84
  6. Step 6: Final answer
    x = 3,810,749,525.26

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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.