Home / 1,883,723,932.17-2,826,011,584.68-623,185,090.65

Finding the Fourth Proportional to 1,883,723,932.17, 2,826,011,584.68 and 623,185,090.65

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Solution

The fourth proportional to 1,883,723,932.17, 2,826,011,584.68 and 623,185,090.65 is: 934,918,464.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,723,932.17 : 2,826,011,584.68 = 623,185,090.65 : x
  2. Step 2: Convert to fraction form
    1,883,723,932.17/2,826,011,584.68 = 623,185,090.65/x
  3. Step 3: Cross multiply
    1,883,723,932.17x = 2,826,011,584.68 × 623,185,090.65
  4. Step 4: Simplify right side
    1,883,723,932.17x = 1,761,128,285,576,755,712
  5. Step 5: Solve for x
    x = 1,761,128,285,576,755,712/1,883,723,932.17
  6. Step 6: Final answer
    x = 934,918,464.17

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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.