Home / 5,233,764,235.20-7,850,714,736-1,740,169,709.76

Finding the Fourth Proportional to 5,233,764,235.20, 7,850,714,736 and 1,740,169,709.76

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Solution

The fourth proportional to 5,233,764,235.20, 7,850,714,736 and 1,740,169,709.76 is: 2,610,277,301.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,233,764,235.20 : 7,850,714,736 = 1,740,169,709.76 : x
  2. Step 2: Convert to fraction form
    5,233,764,235.20/7,850,714,736 = 1,740,169,709.76/x
  3. Step 3: Cross multiply
    5,233,764,235.20x = 7,850,714,736 × 1,740,169,709.76
  4. Step 4: Simplify right side
    5,233,764,235.20x = 13,661,575,983,553,675,264
  5. Step 5: Solve for x
    x = 13,661,575,983,553,675,264/5,233,764,235.20
  6. Step 6: Final answer
    x = 2,610,277,301.31

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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.